12.9 Socket Head Cap Screw
Alloy Steel 12.9 Socket Head Cap Screw to din-912. Manufactured to order and supplied with full documentation.
Manufactured to order. Full material certificates and dimensional reports supplied with every shipment.
Key features
Finishes available
No coating — the bare machined finish. Used where no extra corrosion protection is needed, or where the part is painted after assembly.
Zinc electroplating. A thin, bright, low-cost coating — the everyday choice for indoor and sheltered machinery.
Hot-dip galvanizing (HDG). A thick zinc coating measured in decades outdoors, not years — bridges, transmission towers, coastal sites.
PTFE (fluoropolymer) coating. Very low friction and high chemical resistance for offshore, subsea and refinery duty.
Diameters available
Typical applications
Tool and die making, precision robotics, machine tools, hydraulic manifolds, engines, and tight spatial enclosures.
More Socket Screws fasteners
Need this in a custom size?
Send us your drawing and specification — we manufacture to order in metric or imperial.