DIN 912 socket-head cap screw screw size

0.35mm pitch, head diameter from 2.86mm

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

0.40mm pitch, head 3.62-3.98mm, 1.5mm hex key

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

0.45mm pitch, head 4.32-4.68mm, 2mm hex key

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

0.50mm pitch, head 5.32-5.68mm, 2.5mm hex key

pitch 0.5 mm · tap 2.5 mm · clearance 3.4 mm · PH1 / Torx T10

0.70mm pitch, head 6.78-7.22mm, 3mm hex key

pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20

0.80mm pitch, head 8.28-8.72mm, 4mm hex key

pitch 0.8 mm · tap 4.2 mm · clearance 5.5 mm · PH2 / Torx T25

1.00mm pitch, head 9.78-10.22mm, 5mm hex key

pitch 1 mm · tap 5 mm · clearance 6.6 mm · PH3 / Torx T30