
Class 8 Hex Nut (Standard)
Carbon Steel Class 8 Hex Nut (Standard) to din-934. 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
Universal through-bolt fastening in all mechanical, structural, civil, and domestic engineering.
More Hex Nut fasteners
Need this in a custom size?
Send us your drawing and specification — we manufacture to order in metric or imperial.



