Product Specification The M3-0.5x8mm hex socket head cap screw and bolt are made of high-quality alloy steel, with a black oxide surface providing good protection to ensure service life, prevent corrosion and loss of gloss. The hex socket head cap screw is well matched with the machine and widely used in places that require tightening. It is suitable for professionals, hobbyists, landlords, and repairmen to use at home, office, or work.
Screw Parameters:
Screw Size:M3
Thread Pitch:0.5 mm; Thread Length:8mm (excluding the head)
Thread Diameter : 3mm
Thread Coverage : Full Thread
Head Diameter :5.68mm
Head Height : 3mm
Finish : Black Oxide
Allen Hex Drive :2.5mm
Material : Alloy Steel
Package Included 50pcs M3-0.5x8mm Socket Head Cap Screws/Bolts