Newport M-SP-4 optical post, 101.6mm height, 12.7mm diameter screw size
Newport M-SP-4 optical post, 101.6mm height, 12.7mm diameter uses M4 / M6 screws. Details, length ranges and sources below.
M4 tapped hole in one end
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
M6 tapped hole in opposite end from M4 hole
pitch 1 mm · tap 5 mm · clearance 6.6 mm · PH3 / Torx T30
Replacement screws for Newport M-SP-4 optical post, 101.6mm height, 12.7mm diameter
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- 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
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