Additionally, we can customize bolt head and thread types according to your requirements, including coarse threads, fine threads, reduced threading, and self-tapping threads.
Furthermore, we provide additional services such as groove cutting, head forming, single-slot machining, grinding, precise roundness control, drilling, secondary processing, and surface treatments for specific areas. Anti-loosening features, such as adhesive applications or locking mechanisms, can also be incorporated upon request.

HW Fasteners specialized in standard and custom made screws from 1.4 - M16 from Small to Medium Quantity. Specialized coatings, Small production runs, Short lead times.

Specification

● Sizes: M1.4, M2, M3, M4, M5, M6, M8, M10, M12 up to M16.

● Length: 8mm / 10mm / 12mm / 14mm / 16mm / 18mm / 20mm / 25mm / 30mm / 35mm / 40mm

● Head Style: Pan Head. Flat head, round head, external hex, flange hex, cap head hex, countersunk, half-round, flat-head are also available.

● Materials:
Carbon Steel C1006 / C1008 / C1020 / C1022 / C1035 / C1045.
Stainless Steel (304, 316, 302, 303, 416).
Aluminum 6061, 7075
Alloy Steel: SCM435, Gr 8.8, Gr10.9, Gr12.9, SUJ2.
Titanium,
Copper C1100 / C1011 / C1020 are available.

● Plating: Passivated.
Zinc, nickel, black nickel, zinc-nickel, rainbow, chrome, copper, trivalent chromium black zinc, black phosphate, colored coatings or more are available.

● Patch: Nylok / Loctite / Procete / Nyseal.

● RoHS or Reach requirement is available.