M4 screws — what they fit
567 confirmed applications, sourced from service manuals, teardowns and manufacturer catalogs. Below: exact dimensions, the head standards M4 is made in, supplier part-number patterns, and the full fitment list.
Dimensions & drivers
- Coarse pitch
- 0.7 mm
- Tap drill
- 3.3 mm
- Clearance (close)
- 4.3 mm
- Clearance (normal)
- 4.5 mm
- Hex key
- 3 mm
- Torx
- T20
- Phillips
- PH2
Head styles & standards cross-reference
- Socket cap (cylindrical head)ISO 4762 / DIN 912M4 socket cap, the default engineering hex-drive screw
- Low-head socket capDIN 7984 / ISO 7380-style low profileReduced head height — the usual choice where a standard cap head would foul
- Button headISO 7380-1Domed low head, common on 3D printers, cages and brackets
- Countersunk (flat) socketISO 10642 / DIN 799190° head, sits flush in a chamfered hole
- Pan head PhillipsISO 7045 / DIN 7985 (JIS B 1111 in Japanese gear)Most consumer-electronics service screws are this family
- Countersunk PhillipsISO 7046 / DIN 965Flush pan-equivalent for plastics and covers
- Pan / countersunk TorxISO 14583 / ISO 14581Used where higher torque or tamper resistance is needed
Supplier part numbers
Fastener suppliers build codes from style + size + length + material rather than a single universal number. These are the patterns to search with.
- McMaster-Carr91290A### (alloy socket cap), 92095A### (flat head), 92005A### (pan Phillips)Catalog families for metric M4 — the trailing digits pick the exact length
- AccuSSC-M4-6-A2 (socket cap), SPP-M4-6-A2 (pan Phillips)Accu part codes are built as style-thread-length-material
- Bossard / WürthISO 4762 M4x6 A2-70European distributors order by standard + size + material grade, not a fixed SKU
- RS / Farnell / Digi-Key"M4 x 6mm" + head style + material in the parametric filterStock codes differ per region — search by the standard instead
Buy M4 screws
Affiliate links — they cost you nothing extra and keep this database free.
- M4 screw assortment kitBoxed kit with several lengths — the cheapest way to cover one thread size
- M4 socket cap screwsISO 4762 / DIN 912 hex-drive, the engineering default
- M4 low profile / button headFor clearance-limited repairs and thin covers
- M4 standoffs & spacersPCB and board-mount hardware in the same thread
- M4 tap & drillFor cutting or chasing a damaged thread
- Precision driver setSmall threads need a properly fitting bit or you cam out and round the head
- Buy on AmazonKits and single sizes, with reviews naming real devices
- Buy on eBayOEM screw sets and repair-parts sellers
Watch out for
- VESA fixes the hole pattern and max thread depth, not screw length — length depends on the panel back and any spacers.
- Too long cracks the panel or punctures internals; too short works loose. This is the #1 mounting failure.
- Curved or textured monitor backs often need spacers or washers to clear the arm clamp.
- M4 and 6-32 UNC share a nominal diameter with different pitch — a classic cross-thread in US-market kits.
- Red dot and pistol optic screws are imperial (#6-48, #6-32, #8-40), not metric, even on optics that use M4 elsewhere (https://legion-precisionweaponsystems.com/red-dot-mounting-screws-size-and-torque-guide-for-glock-slides-trijicon-holosun-leupold/)
- Appliance panel screws are usually thread-forming into plastic even when they look like M4/M5 machine screws, so they cross-thread easily on refit (https://www.repairclinic.com/RepairHelp/Washer)
- Samsung TV stand screws (M4) are not the same as wall-mount bolts (M6/M8) — mixing them strips threads (https://electronics.alibaba.com/question/samsung-tv-stand-screw-sizes-m4-vs-m6-guide)
- Dashcam mounts advertised as '1/4" M4 screw joint' have two different threads: the 1/4"-20 camera thread and a separate M4 grub screw for the ball joint — don't order the wrong one.
- There is no single standard Picatinny/rail screw size; makers use metric M3/M4 and imperial 6-48 or 8-40 interchangeably. Always measure the existing screw.
- Smart doorbell and lock kits bundle metric machine screws with imperial wood screws in the same bag; the metric ones are rarely labelled.
- Pinball machines are historically imperial (UNC/UNF). Metric M4 shows up mainly in specific parts like cooling fans or in European rebuilds.
- TV mount screw size follows the VESA pattern, not the brand — the same maker's small and large sets need M4, M6 or M8.
- VESA size follows the hole pattern, not the brand: MIS-D uses M4, MIS-E/F uses M6 or M8.
- VESA thread size is set by pattern class: M4 for 75x75/100x100, M6 or M8 for the big 200mm+ patterns. Check the plate on the back of the display.
- D-sub jackscrews come in both metric M3 and imperial 4-40 — identical looking, not interchangeable.
- Festo sensor brackets are named after the sensor interface (DASP-M4-...), but the bracket's own fixing screws are often a different size (M5/M6/M8).
- Tesla Wall Connector torque spec table explicitly lists 'M4 screws (x4)' for terminal connections but marks torque as 'N/A', meaning no numeric torque value is given even though the thread size is confirmed — installers must not assume a generic M4 torque applies. (https://energylibrary.tesla.com/docs/Public/More/Powershare/InstallManual/HomeBackup/en-us/GUID-53594456-D583-4DD8-A54C-B672B10340D9.html)
- Many consumer smart-home devices (Nest thermostats, Ring doorbells) publish only screw length in inches (e.g. '1-1/4in bracket screws') or generic 'mounting screws' without stating a metric thread size, so they had to be excluded despite being physically M3/M4 in most teardown reports. (https://d1kusojqr3t85q.cloudfront.net/jrz4hnnvdyct/qTzlQvU4nV1O2GJpcvZtx/8c17e3784e19f6691250560e3b8280b4/US_Video_Doorbell_Pro_Installation-Manual.pdf)
- A SIG Talk forum post describes an optic manual calling out an "M4x0.7 Torx head screw" — corroborating but user-reported, not a primary manufacturer document: https://www.sigtalk.com/threads/torx-driver.411194/
- TE Connectivity customer drawing shows M4X0.7 dimension callout for a connector-type part, not a device mount — included only as generic confirmation that M4x0.7 is a standard metric fastener callout used across electronics/connector engineering drawings, not evidence of a specific device application: https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7FT0931000408000%7FA%7Fpdf%7FEnglish%7FENG_CD_T0931000408000_A.pdf%7FT0931000408-000
- Standard injection-molded LEGO Technic axles/pins are friction-fit, not threaded; only specialty metal aftermarket axle replacements use real ISO metric threads (M4/M5), and these are not official LEGO parts.
- Makeblock explicitly discontinued their original 'Socket Cap Screw' in favor of a 'Button Head Socket Cap Screw' with a smaller head, per their hardware pack datasheet -- older BOMs/instructions may reference the retired part.
- Numerous generic 'U-clip nut' and dashcam/tripod-thread listings claim compatibility with 'car dash/interior' or camera mounts using M4/M5/M6 or 1/4"-20, but none of these pages ties a specific device model to a specific metric size with a stated length — rejected as too generic/inferred.
- US-made pinball machines (Williams/Bally/Stern) overwhelmingly use imperial UTS threads (#6-32, #8-32, #10-32); explicit metric threads only appear on newer/import components such as Jersey Jack Pinball's Hobbit Smaug assembly (M3).
- JCM bill-acceptor manual warns that if the host cabinet mounting bracket is only 2mm thick, standard-length M4 screws will not seat correctly — screw length must be matched to bracket thickness.
- Third-party tripod thread adapters (1/4-20 to M4/M5/M6/M8/M10) are widely sold, confirming M4/M5/M6 tripod mounts exist on some cameras/accessories, but these are aftermarket adapter listings, not OEM service manual statements, so they are excluded from entries per the strict sourcing rule.
- Not all telescope/finder hardware is metric — Celestron Edge/NexStar SE finder-shoe and dovetail screws are reported as 8/32 (imperial UNC), so metric M4/M5 fitments cannot be assumed across all Celestron products; must check per accessory/vintage.
- Some rackmount KVM switch kits pair M4x10 bracket-to-rack screws with M3.2x4.5 bracket-to-chassis screws (non-standard M3.2, not a true M3), so kits are not fully interchangeable with generic M3/M4 hardware.
- OEM laundry-parts storefronts (Alliance Laundry) are a very reliable source because they name the exact DIN standard and thread callout in the product title itself, unlike most service manuals which just show an exploded-view drawing.
- Grounding/earth-stud screws on hazardous-area (ATEX/IECEx) gas detectors are commonly M4 even though the enclosure body uses larger threaded glands — don't extrapolate the earth screw size to the whole unit.
- 'Semus' in the Kern manual is a brand/head-style qualifier on the screw, not a separate thread designation — the metric callout is still plainly M4.
- Pool-robot spare-parts shops sometimes list only a manufacturer part number without a thread size; the Zodiac Vortex 3 listing was chosen specifically because the size (M4×25 mm) is spelled out in the product title/description.
- Manual gives torque only, not screw length/drive type — verify physically before sourcing replacements.
- goBILDA is metric M4; the older Actobotics/ServoCity system it resembles is imperial 6-32. The parts look alike and will strip each other.
- Parts lists that say 'Taptite T-20 screw' are naming the driver, not the thread - only trust the separate M-size callout.
- Oster and Wahl clipper blade screws are often imperial #6-32, not metric - measure before assuming.
- The common claim that 75x75 VESA patterns are M4 is not in the VESA standard text - the published spec only defines M6 and M8. Check the display's own manual.
- Sewing machine screws are often specified in imperial thread (e.g., 9/64"-40 UNC/UNF presser foot screws) even on machines that otherwise use metric M4 needle plate screws, so thread size must be verified per fastener, not assumed uniform across the machine.
- Power station manufacturers (EcoFlow, Bluetti, Jackery) publish metric screw sizes mainly for external mounting brackets/kits rather than for the main enclosure's internal case screws, so confirmed M4/M5 fitments here apply to mounting hardware, not necessarily the unit's own chassis fasteners.
- Display mounts mix systems: the screen side is metric M4/M6, but the wall side of many mounts uses imperial wood screws such as #14 x 2.5in.
Everything that uses M4 screws (567)
the VESA standard specifies M4 for these patterns
10-12mm typical · confirmed
Samsung documents M4 as one of three sizes (M4/M6/M8) by model
8-12mm · confirmed
ship with M4x10/12/15/20 sets for 75/100 VESA
10-20mm · confirmed
VESA 100x100 mount holding a mini-PC behind the display
8-10mm plus standoffs · reported
M4 into the VESA pattern (smaller screws hold the Pi itself)
8-10mm · reported
drive bay and expansion slot thumbscrews (US cases often 6-32 instead)
5-8mm · reported
arm-to-frame bolts on larger hobby quads (motors are usually M3)
8-16mm · reported
the latch and port hardware that keeps the seal tight
6-15mm · reported
outer case and controls on a countertop microwave
8-14mm · reported
attaches the cabinet hinge plate to the cabinet side
10-16mm · reported
strike plate and hinge leaves on European frames
16-25mm · reported
Mount ball joint locked by an M4 grub screw; the 1/4"-20 is the separate camera thread
6-8mm · confirmed
Replacement rail-mount screws sold in metric M4 Torx, 10mm thread length
10mm · confirmed
End caps and surface clips for LED extrusion channels
6-12mm · reported
Doorbell kits mix small metric security screws with imperial wall screws
6-25mm · reported
Wall plate mounting for thermostats and controls
20-25mm · reported
Metric equivalents used when rebuilding US machines with metric stock
8-25mm · reported
Alignment pyramid adapters use socket screws for adjustment
10-20mm · reported
Faceplate and strike screws in metric door hardware
10-20mm · reported
M4 x 12mm with flat washers is the usual small-VESA spec
10-12mm · reported
M4 screw plus locknut for GoPro tab mounts
15-20mm · confirmed
UK-standard terminal blocks offered in M3 and M4 terminal versions
n/a · confirmed
Bracket and pole clamp hardware for the sensor suite
varies · reported
M4/M5 corner brackets on 2020-class printer frames
8-16mm · reported
M4 cage nuts for patch panels and lighter gear
8-12mm · confirmed
Connector and panel fixing screws on rack cards
6-12mm · reported
Brass DIN rail terminal blocks with M4 screw terminals
n/a · confirmed
Thicker radiators from some brands use M4 instead of M3
20-30mm · confirmed
Official DJI RS Screw Kit includes four M4 x 10mm screws for axis-arm and accessory mounting (camera plate itself is 1/4-20)
10mm · confirmed
Plate carries both 1/4-20 and M4 threads for baseplate accessories
6-10mm · reported
Finder shoe with 14mm hole spacing sized for M4 screws into the telescope tube
6-12mm · confirmed
M4 x 0.7 x 12mm stainless round-tip set screw per ScopeStuff size database
12mm · reported
M4 x 6mm painted instrument panel screw for the LXNAV V8
6mm · confirmed
M4 x 12mm painted instrument screw for all Winter mechanical instruments
12mm · confirmed
Listed as an M4 screw in Diebold Opteva cassette/module spare-part catalogues
5-20mm · reported
M4 x 5mm cross flat-head self-tapping screw in the NCR S2 dispenser module
5mm · reported
M4 slotted nylon screw, ~5-6mm, listed as a DN100 ATM spare
5-6mm · reported
Sixteen M4 x 8mm flat-head Phillips screws attach rack flanges to a PXI instrumentation chassis
8mm · confirmed
CCS Type 1 DC charging connector repair kit specified with M4 x 20 screw hardware
20mm · confirmed
MIS-D (75x75 and 100x100mm) monitor mounting holes are M4 threaded per the VESA FDMI standard
8-12mm · confirmed
MIS-E pattern (200x100mm class) also uses M4 threaded inserts per FDMI
8-12mm · reported
4mm2 DIN-rail terminal block with M4 screw-clamp connection
clamp screw · confirmed
Camera base attaches to the adaptor plate with three M4 x 15mm screws per the installation guide
15mm · confirmed
Solar panel frame grounding holes (~4mm) are typically fitted with M4 grounding bolts and lugs
8-12mm · reported
M4 x 8mm thumb screw for the coin mech holder latch
8mm · confirmed
M4 x 27mm pan-head screw with nut for validator assembly front plates
27mm · reported
M4 x 16mm cylinder-head screw, part 5017690, used across the vending range
16mm · reported
VESA plate installed with 4x M4 screws plus nylon/rubber washers
not stated · confirmed
M4 x 12 socket-head cap screws with M4 nuts and split lock washers to rack the instrument
12mm · confirmed
Sensor bracket for tie-rod pneumatic cylinders, M4 interface, 0.6-1 Nm
not stated · confirmed
M4 screws M4x5 through M4x25 listed in the official Prusa cheatsheet
5-25mm · confirmed
secures Alpha Series display to mast bracket (hex socket drive screws)
14mm · confirmed
secondary mirror collimation screws on Schmidt-Cassegrain optical tubes
8-10mm · confirmed
post mounting tapped hole option (8-32 or M4)
n/a (tapped hole) · confirmed
tapping screw securing cups-heater pipe/grid assembly
13mm · confirmed
TCEI (socket head) screw securing right lateral panel
12mm · confirmed
set screw on thread take-up lever supporter shaft
8mm · confirmed
optic retaining screws, tightened with 4mm hex key
n/a · reported
installation hardware referenced in official user manual (mounting/assembly)
n/a · reported
Terminal connection screws inside the electrical termination block
N/A · confirmed
Flat-head M4x6 and pan-head M4x5 screws securing EMV cover plate/base plate on POS self-service stand
6mm · confirmed
VESA mount holes, x4, min screw depth 8mm from mount surface, max screw length 9.9mm
9.9mm · confirmed
VESA mount threads, x8, max thread engagement depth 6mm
6mm · confirmed
75x75mm VESA mount, M4 threads x4, max thread depth 5mm, hand-tighten only (max 12.4 in-lb)
5mm · confirmed
M4x10 screws (qty 4, item C) for attaching adapter bracket to smaller TVs/displays per VESA hole pattern
10mm · confirmed
M4 countersunk screws securing the second (inner) door of the enclosure
N/A · confirmed
4x M4x16mm mounting screws with M4 hex nuts used to mount the enclosure into a rack via M4 screw slots
16mm · confirmed
M4 x 22mm pan-head machine screws (x2) securing the interior mounting plate/lock body to the door
22mm · confirmed
VESA mounting plate for gang-box mounted digital signage player
N/A · reported
Elo Common Peripheral Mount and Edge Connect accessory mount screws on I-series kiosk enclosures
N/A · confirmed
M4 screws used for adjustable rack-ear and panel mounting hardware inside 1U fiber enclosure
N/A · reported
M4 screws for rack mounting ears and cassette securing hardware in 4U fiber enclosure
N/A · reported
M4 mounting screws for cassette/module retention within 1U multi-function fiber enclosure
N/A · reported
Screw fastens cable cover/plug lock at rear of payment terminal (2x screws referenced in drawing)
N/A · reported
Drive dog grub screw, stainless with threadlock
3mm · confirmed
Scope base torque spec listed alongside legacy 6-48/8-40 imperial fasteners on some product lines (note: most Weaver hardware is imperial UNC)
n/a · reported
Operator's manual torque table specifies "M4X0.7-12.5MM" for "SIG PRO CUT SLIDES, SIG P365 SLIDES WITH M4" and "M4X0.7-12MM" for other listed mounting surfaces
12-12.5mm · confirmed
Fastener manufacturer engineering drawing for a screw explicitly dimensions the thread as "M4X0.7", used on an optics-mount tapped-hole assembly with a nylon-tipped set screw "for securing of mounted optic"
not specified beyond drawing dims · reported
Installation guide bill of materials lists "4 M4 x 20 FHMS" flat-head machine screws as part of the scanner adapter mounting hardware kit
20mm · confirmed
Spec document defines an 'M4 threaded stylus range' optimized for stiffness/weight on high-accuracy TP7M probes
varies by stylus model · confirmed
Official parts list explicitly specifies 'Screw M4*25mm', 'Screw M4*14mm', and 'Screw M4*8mm' for chassis/wheel/motor assembly
8-25mm · confirmed
Manufacturer catalog entry explicitly lists 'CAP SCREW ROUND HEAD HEX M4' as a Makeblock platform component
varies (listed ~22-30mm below head) · confirmed
Aftermarket metal Technic-compatible axle explicitly sold as '45L THREADED M5 Metal Axle' -- note this specific listing is M5, included here for cross-reference to the M4/M5 family used in metal Technic-style axle replacements
45L (Technic stud length), threaded full length · confirmed
Replacement screw set lists 4x M4x16mm socket cap screws and 2x M4x8mm screws used to assemble the matte box
M4x16mm, M4x8mm · confirmed
Same listing confirms M4 as one of the included thread sizes for camera cage/rig hardware
assorted lengths in kit · confirmed
"Screw, Metric M4 X 8" (part RPH130), a Phillips pan head machine screw sold as a replacement part for Tuttnauer manual autoclaves
8mm · confirmed
GCX mounting guide: "Attach the VESA Plate to the Aestiva 7900 Ventilator using the M4 x 16mm pan head machine screws (4) provided"
16mm · confirmed
Installation guide: "attach VESA PLATE to MONITOR using 4x M4 SCREWS"; accessory kit lists "4 x M4 10mm screws, 4 x M4 14mm screws"
10mm / 14mm · confirmed
Jukebox parts retailer lists a 'PCB post 20 mm M4 thread' standoff used as general jukebox hardware, alongside separate imperial (UNC) hardware categories for other jukebox fasteners.
20mm post length · confirmed
KONE parts catalog page for part DEE0056647 lists 'HEX CAP SCREW,M4X20MM DIN933 8.8 A2B', with component family codes covering Escalator Drive station, Escalator Chain guide, Escalator Contact mat, and Escalator Illumination.
20mm · confirmed
Konsew parts listing explicitly titled 'Genuine needle plate screw M4 Juki' (Product Code SM2040750TP), a Juki OEM replacement screw that secures the needle plate on Juki industrial sewing machines
not specified · confirmed
Bopla product page titled 'M4x7' under Cable glands / General Accessories > Earthing screws, an M4x7 earthing screw used with Bopla enclosure cable-gland accessories
M4x7 · confirmed
Datasheet states: 'Lid is secured with included M4 stainless steel machine screws which are threaded into corrosion resistant bushings for repetitive...' use, for the Type 4/4X, 6/6P enclosure line
not specified · confirmed
Multiple tripod-adapter product listings explicitly sell '1/4-20 female to M4 male' thread adapters, confirming M4 threads are used on some camera/webcam and mic-stand mount hardware as an alternative to 1/4-20.
Standard adapter length · confirmed
Anderson's Bicycle Company listing gives option 'Size: M4 x 9mm' for Trek Speed Concept stem faceplate bolt (alongside an M5x18mm option)
9mm · confirmed
Elanus Parts sells 'M3x10' and 'M4x10 Flat Head Derailleur Hanger Screw' explicitly labeled by metric size for hanger/frame attachment
10mm, 12mm · confirmed
ShunTool guide states 'Shimano derailleur limit screws are typically M4 size ... DA screws are M4 x 11.5 for the rear RD and M4 x 10 for the FD. The B screw is M4 x 12'
10mm, 11.5mm, 12mm · reported
Bogensportshop sells a 'BSS Set Screw M4 x 8 mm Stainless Steel' listed under archery components/screws-nuts category, though not tied to a specific named sight product
8mm · reported
Genuine Samsung refrigerator tapping/machine screws explicitly specified as M4 (e.g. part 6002-001122 'FH 1 M4 L14', part 6002-000520 'Screw, Phillips, Self Tapping, TH, +, M4, L12', part 6001-000595 'Screw-Machine;Ph,+,No,M4')
L10-L14mm (self-tapping and machine variants) · confirmed
OEM dishwasher screws explicitly listed as M4: 'Samsung 6003-001284 Dishwasher Phillips Head Tap Screw, M4', 'Screw-Tapping;Th,+,2,M4,L12,Pass,Sts304' (6002-001435), and GE WD02X22319 'Dishwasher Screw M4'
L12mm (tapping) · confirmed
OEM oven/range screws explicitly labeled M4: 'Screw-Tapping;Th,+,2S,M4,L10' (6002-000558, range), 'Screw-Tapping;Fh,+,2S,M4' (6002-001316, wall oven), 'Screw-Machine;Th,+,M4,L10' (6001-003234, wall oven)
L10-L20mm · confirmed
Kit contents list part 009-0006593, 'Screws M4 x 10 (2 pcs)' for scale controller assembly
10mm · confirmed
8 x M4x10 bolts used to secure bearings in the Z-stage assembly
10mm · confirmed
Assembly instructions call out M4x16 (SHC), M4x6 (SHC) alignment screws, and an M4 grease fitting threaded into the linear bearing block
16 and 6mm · confirmed
M4x6mm Button Head Screws (drag chain hardware) and M4x30mm BHCS used to attach the grounding block
6 and 30mm · confirmed
Screw kit for 1-arm support, Bosch Smart System e-bike motor/display mount
12mm · confirmed
8-piece pan head self-tapping screw kit for Furrion trim kit parts (RV appliance installation), part #C-FMSN09A-008
10mm · confirmed
Wiring/control terminal screws, tightening torque 1.6 Nm per torque table
· confirmed
Catalog lists 'BFSC M4X9T' and 'BFSC M4X30' screw variants for busbar/enclosure rail mounting
9mm · confirmed
Install the WBA into the host machine using Round Head M4 mounting screws (3 mounting holes per side)
· high
M4 x 24 mm screw option for attaching projector to mounting plate
24mm · high
Pan head screw, item 001 in official parts drawing (housing screw)
22mm · high
Pan head screw, item 002 in official parts drawing (housing screw)
35mm · high
DJI RS Screw Kit (official DJI Store part) includes four M4 screws, 10mm long, plus 1/4"-20 D-ring camera screws
10mm · confirmed
ScopeStuff customer-compiled screw-size database lists 'Celestron NexStar 8 eyepiece holder = M4-.7 X 12mm SS round tip'
12mm · confirmed
ScopeStuff database: 'Meade 2" to 1-25" adapter (1) = M4-.7' and 'Meade 1.25" visual back (where the prism goes in) (1) = M4-.7'
· confirmed
ScopeStuff database: 'Discovery DHQ 8" dob 1.25" rack and pinion focuser eyepiece screw (2) = M4'
· confirmed
ScopeStuff database: 'Main Barrel, eyepiece extension tube holder (2) = M4-.7'
· confirmed
Retailer product listing explicitly titled 'SkyWatcher-style Shoe for Finderscope Bracket with 2 Holes - BLACK - M4 Screws', confirming M4 mounting screws for the finder shoe
· confirmed
UK parts retailer product titled 'Genuine needle plate screw M4 Juki'
· medium
Product listing explicitly gives dimension 'M4 x 6mm' for the needle plate screw
6mm · high
Rack bracket screw B, secures bracket to rack
10 · confirmed
Bracket-to-rack screw, 8pcs included in package
10 · confirmed
M4 tap for cage rod mounting
not stated · confirmed
M4 tap for cage rod attachment
not stated · confirmed
M4 tapped hole in one end
101.6 · confirmed
Manual states the grounding terminal connection is 'secured using an M4 x 6mm screw, a plain washer and a star/lock washer' torqued to 10 N·m; spares list also includes an 'Xgard Bright Spare M4 x 8 Posi Pan Head Screw' and 'Spare/Replacement M4 Earth Stud Assembly' plus M4 threaded hex spacers (10mm and 15mm)
6-15mm · confirmed
OEM replacement part explicitly named 'SCREW M4X8; DIN 84A 4.8 ZINC PLATED', part #SP309084000408
8mm · confirmed
OEM replacement part explicitly named 'SCREW, M4X25 DIN 933 8.8 ZINC PLATED', part #569655
25mm · confirmed
Parts manual lists 'FLAT WASHER M4×∅ 9×0.8' (part #1421409) for the recovery tank group
washer only (no screw length specified) · confirmed
'Oil cup made of brass with M3 or M4 connection thread. For screwing into steam engines, flame eaters and Stirling engines'
n/a (fitting thread) · confirmed
'M4*0.5 Thread Elbow Pipe Fitting for KACIO Steam Engine Boiler Model' — explicit M4 x 0.5 pitch pipe fitting thread
n/a (fitting thread) · confirmed
'TS-Optics Knurled M4 Screw... fits many Diagonals, Adapter and Focuser. Length of the M4 thread: 10.5 mm Length of the screw: 17.5 mm'
10.5-17.5mm · confirmed
'using 2pcs M3 non-slip brass handle screws... There is 1pc M4 brass lock screw in middle part' for a 1.25in helical focuser
n/a · confirmed
Kiosk integration manual: 'Retain the panel PC module to the Kiosk cabinet with four M4 nuts'
n/a (nuts) · confirmed
Parts list: 'ITEM 10, QTY 8, M4x16 Screw Bezel Screws'
16mm · confirmed
Service manual explicitly calls out 'Screw M4 x 8 mm' as a removal/replacement part in the disassembly procedure
8 mm · confirmed
Service manual instructs 'Remove two screws (Semus M4 x 8) and remove the inner case'
8 mm · confirmed
Rewinder media guard limiter is secured with a screw called out as M4*8L in the service manual
8 mm · confirmed
Genuine OEM spare part is an A2 stainless steel pan head Pozi machine screw explicitly specified as M4×25 mm, used in the robot's structural assembly
25 mm · confirmed
Service manual specifies maximum tightening torque of 2.2 Nm for M4 screws used in grinder reassembly
not specified · confirmed
Stainless steel screw listed in official Model 330M replacement parts catalog
8mm · confirmed
Stainless steel screw, Model 330M parts catalog
6mm · confirmed
Installation manual gives dual units: M4 x 1" (25mm)
25mm · confirmed
Manual gives M4 x 1/2" (12mm)
12mm · confirmed
Alternate metric length variant listed in the same installation manual
16mm · reported
Manual: 'lock the AC/COM cover with screws (M4x10)'
10mm · confirmed
Two M4 screws, PH2 driver, 1.6Nm torque; length not stated
not stated · reported
Spare-part listing states M4x16 hex countersunk head
16mm · reported
Hex socket cylindrical head, galvanised carbon steel, drop-resistance rated
16mm · reported
Inner hexagon cylindrical head after-sale kit M4*8
8mm · reported
Distributor kit: size M4, 2.5mm Allen key
not stated · reported
Official VESA mount guide: assemble main bracket with four M4*L10mm screws
10mm · confirmed
Tech specs list 'Screws: #10-32, M4' - both imperial and metric options supplied
not stated · confirmed
Datasheet: M4-0.7 x 20mm stainless cover screws
20mm · confirmed
Datasheet: vertical M4 thread snap-in PCB mount, screw M4 x 6mm
6mm · confirmed
Manual: thread the M4 x 20mm panhead screws through the mounting spacers
20mm · confirmed
Machine screw plus flat washer and locking nut, per installation instructions
40mm · confirmed
Bolt plus plain washer and nut, per installation instructions
40mm · confirmed
Genuine spare part YC.WJ.LL000214.01
12mm · confirmed
Rare metric exception; most rail and optic hardware is imperial #4-48/#6-40/#8-32
not stated · reported
M4 socket head screws are the core fastener for the 8mm-grid, 4mm-hole pattern
6-25mm · confirmed
Camera-to-bracket screws on the AM-21M mount, M4x8
8mm · confirmed
Handle cover screws listed as M4 x 14mm pan head Taptite
14mm · confirmed
Needle plate screw listed as M4x6, shared across many Singer models
6mm · confirmed
Four screw holes on the reader body for mechanical fixture, explicitly listed as M4 x 5
5mm · confirmed
Kit lists M4 x 20 flat head machine screws for base plate mounting
20mm · confirmed
Manual: fix the bracket using four allen bolts (M4, min. 5mm)
5mm minimum · confirmed
Board uses M4 standoff/mounting hole pattern to secure into printer enclosures
varies · reported
VESA FDMI standard: four M4 x 0.7 mounting screws, 6mm
6mm · confirmed
VESA FDMI standard: four M4 x 0.7 mounting screws, 8mm
8mm · confirmed
VESA FDMI standard: four M4 x 0.7 mounting screws, 10mm
10mm · confirmed
VESA FDMI standard: six M4 x 0.7 mounting screws, 10mm
10mm · confirmed
Product spec states M4 x 0.7 taps for post and breadboard mounting
tapped holes · confirmed
Bracket named for its M4 tap, mounts cage assemblies to posts
tapped · confirmed
M4 tap for post mounting of the double-bore cage plate
tapped · confirmed
Metric variant uses M4 mounting tap where imperial uses 8-32
tapped · confirmed
Listed with M4 taps for post mounting
tapped · confirmed
Page lists 8-32 (M4) tap for post mounting on metric variants
tapped · confirmed
M4 tap on the 30mm cage-cube-mounted beamsplitter
tapped · confirmed
M4 tap on the 16mm cage cube variant
tapped · confirmed
Metric variant listed with M4 taps for post or breadboard mounting
tapped · confirmed
Page states 8-32 (M4) taps on both ends of the metric posts
both ends tapped · confirmed
Adapters available with 8-32 (M4) tapped holes for post mounting
tapped · confirmed
Spec page lists 8-32 (M4 x 0.7) tapped holes
tapped · confirmed
Catalog data lists M4 mounting for the metric SM1-threaded variant
tapped · reported
Same catalog lists 6.0 hex M4 thread standoffs with 9.5mm thread engagement
varies · confirmed
Hardware list specifies M4 x 10 screws for the adapter bracket
10mm · confirmed
Manual states M4 Torx-20 screws for rings and optic interfaces (Aimpoint Micro, RMR, Deltapoint)
not stated · confirmed
Plate mounts via two captive M4 screws for DJI Ronin-S/SC and RS2/RSC2
captive · confirmed
Pan-head and flat-head M4X8 variants
8.0mm · confirmed
Two M4 screws on the adapter plate assembly
length not stated · confirmed
Datasheet: mounting bracket, 2x M4 screws incl. washers
length not stated · confirmed
Official Glock sheet lists M4 for this adapter group
length not stated · confirmed
Owner's manual: (2) M4 x 0.7 screws
length not stated · confirmed
SHCS M4 x 0.7 x 8.5mm per vendor writeup, not the Sig manual
8.5mm · likely
M4 x 60 machine screw listed in parts included
60mm · confirmed
M4x30 fastener in joint assembly instructions
30mm · confirmed
Service manual torque table: M4 1.5-3 Nm
length not stated · confirmed
A2 stainless TCHC ISO 4762 door hinge/panel screw
10mm · confirmed
Phillips screw SC0176 with spring and flat washer
10mm · confirmed
Torx screws securing handle or MMS mount to FMS housing (x4)
8mm · confirmed
screws attaching Speedpoint/chassis rear hardware (x2)
30mm · confirmed
four screws attaching VESA-style bracket to display
8mm · confirmed
pan head machine screw attaching bracket to FMS
8mm · confirmed
pan head screws with NYLOC securing top/bottom housing
10mm · confirmed
button head screws for plunger case assembly, PN G6000085 (x2)
12mm · confirmed
binding head chrome screw, PN C18-1E00AAA0 (x2)
8mm · confirmed
hex socket set screw cup point black, PN C18-ZA774LLG
5mm · confirmed
Four hex-head screws with four hex nuts secure the metal retaining brackets
40mm · confirmed
One screw secures the control unit; kit also contains imperial No.8 x 3/4in wood screws
25mm · confirmed
Two DIN 84 screws attach the DIN-rail clips
8mm · confirmed
Four Phillips screws supplied with the free-standing display base
10mm · confirmed
One of four VESA screw options (M4/M5/M6/M8); length depends on spacer stack
varies with spacers · confirmed
Six pan head screws (M4x22) plus two longer pan head screws (M4x35) close the housing
22mm, 35mm · confirmed
Eight screws for initial jig assembly, 2.5mm hex key
10mm · confirmed
M4 x 4mm screws (5 supplied, 1 spare) fix mount bracket to upper case; torque 1.56 Nm
4mm · confirmed
Parts list specifies M4 nuts and M4x16 / M4x10 / M4x7 truss and hex head cabinet screws
7-16mm · confirmed
M4 pan head machine screws supplied in 6, 8, 10, 12, 16 and 20mm; needs 4 full turns of engagement
6-20mm · confirmed
M4 x 12 / 25 / 30mm display screws, 4 of each supplied
12/25/30mm · confirmed
M4 x 5, 6, 10, 12, 16 and 25mm screws including taptites and countersunk unbraco
5-25mm · confirmed
M4 x 8mm Torx countersunk screws replace the original taptites on reassembly
8mm · confirmed
M4 tapped hole at one end of the post (M6 at the other)
n/a (tapped) · confirmed
Adapter plate on the back of the VC8X is threaded for M4 screws
not stated · confirmed
M4 x 12 bolts with serrated washers, qty 4, torque about 2 Nm
12mm · confirmed
M4 threads for right/left side brackets on the camera plate
not stated · confirmed
M4 x 14mm socket head cap screws (x4) mount the Arca-Swiss plate to the lens foot
14mm · confirmed
M4 x 12mm socket head screws mount the replacement foot
12mm · confirmed
M4 x 10mm socket head screws mount the replacement foot
10mm · confirmed
M4 is the smallest size with full ESA design/torque data; LN 29949 M4 A-286 insert example
not stated · confirmed
M4 x 8, M4 x 10 and M4 x 12 stainless screws for housing, PC board and countersunk positions
8-12mm · confirmed
Taptite bind B M4 x 12 for inner chute assembly and Taptite pan washer B M4 x 14 for the fuser unit
12-14mm · confirmed
Silver M4 x 8 machine screw, right-side mounting
8mm · confirmed
M4 x 0.7 x 12mm ground cable lug bolt, 2.5 Nm
12mm · confirmed
M4 x 0.7 hexagon socket cylinder screws (6-8 pcs) fixing the flameproof cover; M3/M4 blind threaded holes for internal component adapters
not stated · confirmed
M4 slotted set screw securing the housing cover
not stated · confirmed
Pan-head Phillips M4 x 6, 8 and 14mm chassis screws, plus star-washer M4 x 6 and washer-head M4 x 8
6-14mm · confirmed
Self-tapping Phillips M4 x 8, 10 and 12mm screws
8-12mm · confirmed
M4 x 10mm pan-head tapping chassis screw and Torx T20 M4 x 10 and M4 x 12 screw-kit items
10-12mm · confirmed
M4 x 8mm tapping screw and M4 x 12mm screw with washer
8-12mm · confirmed
Four M4 x 12mm hexalobular screws secure the control pod cover, torque 1.8 Nm, T20 or 6.4mm flat driver
12mm · confirmed
M4 screws with ring terminals at the signal shield termination points
not stated · confirmed
M4 or M5 Phillips screw with flat and star washer for the chassis grounding lug
not stated · confirmed
Four M4 screws attach the EMC clamps on the EMC mounting plate kit
not stated · confirmed
M4 screw with OT6-4 terminal for the grounding cable, torque 1.6 Nm
not stated · confirmed
Allen screw M4 x 6mm used across Heidelberg press assemblies
6mm · confirmed
Stand assembly uses M4 x 12mm screws for guide-stand to stand and M4 x 10mm for stand to TV body
10-12mm · confirmed
Genuine LG stand screws listed as 4mm x 16mm and M4 x 20mm
16-20mm · likely
Magnet, guard and door screws supplied as M4 x 10mm sets
10mm · confirmed
Quick start guide lists M4*10 screws included for mounting the Power Hub enclosure
M4x10 · confirmed
Genuine needle plate screw explicitly sold and cataloged as M4x6mm, fitting multiple home machine models
M4x6 · confirmed
Genuine Juki needle plate screw listed explicitly as M4 thread
M4 · confirmed
Presser foot ankle screw explicitly listed as M4 x 10 stainless steel
M4x10 · confirmed
Set-screw explicitly listed as M4x12 for eyepiece fixing in eyepiece holders/focusers
M4x12 · confirmed
Crowdsourced screw-size database explicitly lists the Celestron NexStar 8 eyepiece holder thread as M4-0.7 x 12mm stainless steel round-tip
M4x12 · confirmed
Finderscope bracket shoe explicitly sold with M4 mounting screws
M4 · confirmed
Kit includes M4 x 24mm screws for mid-size projector mounting hole patterns
M4x24 · confirmed
Hardware bag includes M4 x 12mm projector adapter screws
M4x12 · confirmed
Kit specifies M4 x 10mm projector mounting screws
M4x10 · confirmed
Parts manual specifies M4 x 0.7 and M4 x 0.8 pitch fasteners for frame and motor bracket assemblies
M4x0.7 pitch, M4x0.8 pitch · confirmed
Service manual specifies M4 fasteners in multiple lengths (M4x6, M4x8, M4x10, M4x14, M4x16, M4x45) for pad/vacuum-belt applicator assembly and drive components
M4x6, M4x8, M4x10, M4x14, M4x16, M4x45 · confirmed
Assembly instructions manual for the Supreme M4 motor unit and diaphragm assembly explicitly documents M4-threaded fasteners used to secure the motor housing and caddy components
M4 (assembly fasteners, length per exploded diagram) · likely
NCR SelfServ 25/23/27 ATM Service and Parts Identification manuals list M4 machine screws for securing internal cassette guide rails and module brackets within the safe/dispenser unit
M4 (length per specific bracket, not itemized in excerpt) · likely
COSEL torque table explicitly lists M4 terminal screw diameter with torque range 1.0-1.5 N·m for higher current terminal blocks
M4x10 · confirmed
Guide explicitly states 'M4 Screw — 1.2 Nm... IEC 60999-1 Standard... used in 7.62mm pitch terminal blocks... for high-current power distribution, motor controls, and inverter outputs'
M4x10 · confirmed
Terminal Screw Torque Specifications table explicitly lists Terminal Screw Size for VFD68 drive terminal blocks including M4 with matching N·m torque values for various kW ratings
M4x8-M4x10 · confirmed
ABB's wind turbine converter hardware manual electrical-installation chapter specifies terminal/cable-lug M4 screw sizes for control and auxiliary terminal connections inside the nacelle converter cubicle
M4x10 · likely
Whirlpool factory technical service data sheet for washer control board assembly explicitly calls out M4 screws for securing the control board bracket to the cabinet in the wiring diagram/parts breakdown
M4x10 · likely
Midea Front Load Washer Technical Service Guide parts/torque section explicitly references M4 mounting screws for the control PCB assembly within the washer cabinet
M4x8 · likely
ETC Sensor+ Rack Installation Manual explicitly specifies M4 screws for module retention and terminal block mounting hardware within the dimmer rack chassis
M4x10 · likely
ETC ERn Wall-mount Enclosure Installation Manual explicitly specifies M4 mounting screws for securing the internal processing rack and terminal panel to the enclosure
M4x12 · likely
DRd Rack Enclosure Installation Manual explicitly calls for M4 screws to secure module faceplates and internal terminal hardware in the dimmer rack
M4x10 · likely
Payter Kiosk Install Manual explicitly specifies M4 screws for securing the internal reader module and electronics tray inside the kiosk housing
M4x12 · likely
EVOCHARGE EVSE Manual explicitly lists M4 screws for mounting the internal control board and terminal cover inside the EVSE enclosure
M4x10 · likely
Tommy Car Wash Controller Programming/Installation Manual explicitly specifies M4 screw terminals for input/output wiring blocks inside the tunnel controller enclosure
M4x8 · likely
Tunnel Master WBC User Manual explicitly specifies M4 fasteners for securing I/O terminal blocks and relay modules inside the control cabinet
M4x10 · likely
OPEX SureSort Operator Manual explicitly specifies M4 screws for securing electrical panel covers and control board mounts within the sorter's electrical cabinet
M4x10 · likely
7104 Series Operator Manual explicitly specifies M4 screws for control panel electronics access covers and terminal mounting on the modular inserter chassis
M4x10 · likely
IBE KL125PR Spiral Mixer Instruction Manual's block wiring diagram section explicitly specifies M4 screws for control panel terminal block and contactor mounting
M4x10 · likely
Eurodib LB Series Spiral Mixer Operation Manual explicitly calls out M4 screws for securing the electrical control box cover and internal terminal blocks
M4x12 · likely
Spiral Mixers User Manual specifications section explicitly lists M4 screws for mounting the safety guard interlock switch and control panel to the mixer frame
M4x16 · likely
Contender Planetary Mixer User Manual's electrical diagram section explicitly specifies M4 screws for the control panel terminal block and motor contactor connections
M4x10 · likely
APM-E Series II Mechanism Service Manual explicitly specifies M4 screws for securing the coin mechanism and electronics module inside the meter housing
M4x10 · likely
IPS M5 Single-Space Smart Meter datasheet/install notes explicitly specify M4 screws for securing the smart meter mechanism into existing meter housings
M4x8 · likely
NY DOT NEMA Traffic Signal Cabinet specification explicitly requires M4 screws for securing terminal and distribution assembly panels within the NEMA 3R traffic cabinet per its hardware detail section
M4x12 · likely
City of Suffolk ATC Traffic Signal Controller Cabinet standard specification explicitly calls for M4 fasteners on the load switch and terminal facility mounting panels within the cabinet
M4x10 · likely
Grindex Mega Inox IOM Manual electrical connection chapter explicitly specifies M4 terminal screws for cable lug connections inside the pump's motor terminal box
M4x10 · likely
Service manual spare-parts/exploded diagrams list explicit fastener call-outs 'M4x12, 6.8', 'M4x10, 6.8', 'M4x10' for internal chassis/weighing-cell mounting screws
M4x10, M4x12 · confirmed
6x M4x6mm button head screws hold the printed frame together
6mm · confirmed
Socket-head screws with spring and flat washers fasten the lens fixture to the bracket
10mm, 22mm · confirmed
Four M4x8mm ceiling-mount attachment screws
8mm · confirmed
Official spec: four 4mm diameter 0.7 pitch screws for 75x75 and 100x100 patterns
6mm, 8mm · confirmed
Four or six 4mm diameter 0.7 pitch screws across 200x100 to 400x400 patterns
10mm · confirmed
M4x6mm fixes the frame to the link bracket during multi-cabinet array assembly
6mm · confirmed
Headless M4 bolt on the outer cabinet edge closes inter-cabinet gaps
6mm, 8mm · confirmed
M4x12mm secures the cabinet top to the frame; M4x8mm fastens the upper cabinet left side
8mm, 12mm · confirmed
Six M4 x 0.70 pitch screws fix the rack ears
not stated · confirmed
Manual: mount engine to firewall with 4 M4 bolts, standoffs 30-50mm, 6-8mm min thread engagement
30-50 (standoffs) · confirmed
Coil mounting bracket 535-5203-03 listed with M4 thread
not stated · confirmed
Kit ships 5x M4x10 rounded-head Torx security screws for the mating-face frame
10 · confirmed
Dust screens on both sides fixed with M4 flange screws/nuts
not stated · confirmed
DP cap / unlocking mechanism screws
11mm · confirmed
rear handle assembly and housing screws (9), T15 Torx pan head
14mm · confirmed
motor cover / housing screw, T20 Torx pan head
18mm · confirmed
vehicle/mounting-plate attachment through integrated screw holes
12mm · confirmed
enclosure grounding screw for cable glands and accessories
7mm · confirmed
DIN-rail end stop fixing flange (4.2mm hole)
not stated · confirmed
strike insert (coil unit) to lip bracket
9.5mm · confirmed
six tapped bracket base holes for turret camera pendant assembly
not stated · confirmed
Safety clip screws securing TV to bracket safety strap
12 mm · confirmed
16 mm pattern mounting screws, counterbored for socket head
varies · confirmed
post-mounting tapped holes on mount underside
not stated in datasheet · likely
Fastening screw for the design cover (shroud).
12 mm · confirmed
Fixing screw set for the motor design cover (Part 1270016437).
53.5 mm · confirmed
Alignment plate bolts for the Removable Integrated Battery assembly.
6 mm · confirmed
Screw for securing the plexiglass to the headlight fairing.
Not specified · confirmed
Pan head screw (3P) for doctor unit base mount installation
20 mm · confirmed
Screws for door latch repair kit and cover fixation (T25 Torx head specified in kit)
Not specified · confirmed
Setting-plate mounting screws, torque 1.1±0.1 N·m
per install surface · confirmed
VESA flat display mounting interface for small/medium displays
8-10 mm typical · high
M4x8 secures the LPL adapter; M4x12.5 mounts it to the camera cage
8mm and 12.5mm · confirmed
2x M4 screws remove the sleeve from the mechanical stage
not stated · confirmed
M4x20 grounding/terminal hardware in the terminal box
20mm · confirmed
M4 AC and control terminal bolts, torque 1 Nm
not stated · confirmed
supplied with 3x M4x10 Allen screws (part 2045400)
10mm · confirmed
M4 clamping screw option on the larger blocks in the range
not stated · reported
back cover screws (4x) and system board mounting screw (M4x8)
8 and 10mm · confirmed
mount-to-firearm fixing screw, torque 2 Nm
- · confirmed
spindle-to-carriage mount screws (3x socket head cap)
10mm · confirmed
housing mounting screws — max insertion 8mm rear, 3mm near lens, 4.5mm near connectors
3–8mm depending on hole · confirmed
standard nut-and-bolt system thread for modern Meccano
5, 6, 8, 10, 12 and 25mm · confirmed
knurled locking thumbscrew clamping the eyepiece
12mm · confirmed
Focuser is fixed to the telescope tube with four countersunk screws explicitly specified as M4
not specified (user-sourced, DIY store) · confirmed
Official Maytronics/Dolphin replacement part explicitly listed as 'M4x14 - 7985-Mtil' screw for Dolphin robotic pool cleaners
14mm · confirmed
Retailer-confirmed replacement mounting-plate screws explicitly sized M4 x 5mm for securing Sanwa/Hori joystick mounting plates to arcade stick cases
5mm · confirmed
Parts list item 3: Screw, M4 by 10, part XA9-1189-000CN
10mm · confirmed
Official service manual Screw Torque List (Chapter 3) specifies Taptite Bind B M4x12 screws for T1 tray cover, side cover L, and side cover R assembly with tightening torque 0.8±0.1 N·m
12mm · confirmed
Official service manual Screw Torque List specifies Taptite Bind B M4x12 screws for T1 tray cover, side cover L, side cover R ASSY, and main shield cover plate, torque 0.8±0.1 N·m
12mm · confirmed
Manufacturer's recommended screw torque table explicitly lists 'M4 Screw Torque - 2Nm' alongside M3 for the mount's fixing screws
not specified · confirmed
DJI RS Screw Kit lists four M4 x 10 mm screws for mounting a camera to the gimbal cradle
10mm · confirmed
Dovetail mounting base uses two M4 screws for red dot / optical finderscope attachment
not specified · confirmed
Manual: chassis ground terminal takes a ring terminal suitable for an M4 screw.
not specified · confirmed
Datasheet: kit comprises 4 screws and nuts, metric thread M4 x 70 mm.
70 · confirmed
Manual: 2 x M4 fastening screws plus an M4 cable lug for functional earth on non-conductive substrate.
not specified · confirmed
Vortex compatibility chart lists the mounting fastener thread as M4 x 0.7.
not specified · confirmed
M4 tapped hole in one end (M6 in the other), 50.8 mm post.
tapped hole · confirmed
M4 tapped hole one end, M6 the other; 101.6 mm post.
tapped hole · confirmed
M4 tapped hole on one end, M2 on the other; 38.1 mm post.
tapped hole · confirmed
4° fixed angle optical mount adapter with M4 mounting threads.
tapped hole · confirmed
M4 tap for Ø2" double-bore optic mount cage plate.
tapped hole · confirmed
Front gear-case fasteners, listed as "M4 x 22mm Pan Hd. ST T-20 Screw (4)" (Torx T20, thread-forming)
22 mm · confirmed
Housing and gearcase fastening, "M4 x 18mm Pan Hd." screws
18 mm · confirmed
Hammer-case bolts, parts list "HEX. SOCKET HEAD BOLT M4X25" x4
25 mm · confirmed
Flat-head M4 screws in the rail kit (kit lists M3 flat x2, M3 pan x4, M4 flat x2, M5 x10)
unspecified · confirmed
Case joiner / middle rail hardware — four M4 bolts, 8-10 mm recommended
8-10 mm · confirmed
Stroke/reach adjust screw, "Stroke Adjust Screw (M4 x 12) & Plate"
12 mm · confirmed
Official safety screws accessory listed as "Safety screws M4 x 14" (part 5333570)
14 mm · confirmed
Mounting kit contains an L-bracket plus two M4 screws with washers
unspecified · confirmed
"PVA sensors mount to the brackets using the M4 hardware supplied with the sensors"
unspecified · confirmed
Bracket ships with "4 x fixing screws M4 x 25 for sensor WTS10"
25 mm · confirmed
Wall/cabinet mounting with four M4 screws, 6 mm long
6 mm · confirmed
Aluminium frame mounting with two wedge nuts and M4 screws
unspecified · confirmed
Instrument mounting hardware: "SCREW, M4 X 0.7 X 12 PAN HEAD, TORX T15"
12 mm · confirmed
Service manual: M4 grounding screw and M4 stop screw in the headrest, two M4 screws holding the housing to the seat housing, two M4 on the front seat housing and two on the lower parallelogram housing
unspecified · confirmed
Unit ground (PE) terminal uses one M4 x 10 mm screw; receptacle assembly uses M4 x 12
10 mm and 12 mm · confirmed
Chassis screws listed as "Screw M4 x 8 mm 0515-0910"
8 mm · confirmed
Spray chamber latch "Screw, M4 x 0.7 PH"; parts list also carries "Screw, M4 x 16"
16 mm · confirmed
Device secures to the mounting surface with the included M4 machine screws; in fibreglass or composite dash you drill and tap M4 holes
unspecified · confirmed
Kit contents: 8x M4x8 pan Torx screws and M4 Nyloc nuts
8 mm · confirmed
Rack ear kit ships with M4 screws for 1U mounting
not specified · confirmed
Manual: remove the four M4 screws and the sleeve from the mechanical stage
not specified · confirmed
ConFlat UHV reducing flange with M4 x 0.7 tapped holes
not specified · confirmed
Stud set: seven M4 x 25 mm silver-plated stainless socket screws
25 mm · confirmed
Cup ferrule column nut for Thermo Finnigan GC inlets uses M4 nut thread
not applicable · confirmed
Standard Hitachi stubs use an M4 threaded hole in the stub base
not specified · confirmed
Manual lists M4 Tx20 screws for rings, interfaces and tensioning
not specified · confirmed
Slide has two tapped hole pairs: 6-32 and M4 x 0.7 for red dot mounting
not specified · confirmed
OEM tapping screw described as truss head M4 x L12, stainless 304
12 mm · confirmed
OEM special flat-head Torx screw M4 x L43, stainless 304
43 mm · confirmed
Manifold fixing Torx screw M4 x 16 (C00054790)
16 mm · confirmed
Install guide screw B: M4 x 10 mm to fix the KVM into the rack
10 mm · confirmed
pan-head cross-recess frame assembly screws
8mm · confirmed
VESA 100x100 threads, max thread depth 7mm
depth 7mm max · confirmed
screws attaching direct mount bracket to projector
12mm · confirmed
large screws securing frame under counter
12mm · confirmed
AC terminal block screws, torque 5.6 Nm
not stated · confirmed
protective earth (PE) ground connection screws
not stated · confirmed
surface mounting fasteners (M4 or #8)
not stated · confirmed
housing fastening screws, DIN 84, min 20mm long
20mm min · confirmed
hex socket screws securing display to mast bracket
14mm · confirmed
Panasonic's official AW-RC400 instruction manual specifies 'Rack-mounting adaptors / Mounting screws M4 x 8 mm' for installing the control panel rack adaptors.
M4x8 mm · confirmed — Panasonic AW-RC400 Operating Instructions
SmallRig's official operating instructions state the SSD Holder mount 'is fixed to the top left corner of the cage by two M4 screws,' with M5 knob screws locking the SSD itself.
M4 (mounting), M5 (knob screws) · confirmed — SmallRig Operating Instruction PDF
The manufacturer's official installation guide instructs users to 'Loosen M4 screws holding lens support clamp' when configuring the lens support rod on the Unified BMPCC4K cage.
M4 (length unspecified) · confirmed — Unified BMPCC4K Cage Installation Guide
Assembly instructions list 'Mounting Screws Qty.4 Screw, M4x8, Pan Head, Cross Recess, Black'
M4x8 mm · confirmed — Elo Touch Solutions UM600683
Mechanical drawing specifies 'VESA MOUNT M4 THREAD, X8, MAX THREAD DEPTH=6MM'
M4 thread, 6 mm max depth · confirmed — Elo Touch Solutions mechanical spec MS-0061836
OEM part listing: 'NCR ATM Parts Repairing Components Screw M4 X 10 M/C Combi 009-0006593'
M4x10 mm · confirmed — NCR OEM part number 009-0006583/009-0006593
OEM listing: 'NCR Self Locking Serrated Nut M4' part 009-0007087, used on NCR ATM chassis
M4 (nut) · confirmed — NCR OEM part 009-0007087
Assembly instructions Bag A: 'SCREW, M4X8, PAN-HEAD, CROSS-RECESS' Qty.10; Bag B: 'SCREW, M4X8, FLAT-HEAD, CROSS-RECESS'
M4x8 mm · confirmed — Elo Touch Solutions QIG600074
Assembly instructions Bag A: 'SCREW, M4X8, PAN-HEAD' Qty.10; Countertop Base 'SCREW, M4X8, FLAT-HEAD, CROSS'
M4x8 mm · confirmed — Elo Touch Solutions QIG600184
Assembly instructions Bag I: 'SCREW, M4X8L, PAN-HEAD, CROSS-RECESS' Qty.8
M4x8 mm · confirmed — Elo Touch Solutions QIG600070
535 distinct devices reference M4 across the database.