| Item | Specification |
|---|---|
| Material | Carbon Steel, Alloy Steel, Stainless Steel (SS304 / SS316) |
| Diameter Range | M6 – M36 (1/4” – 1-1/2”) |
| Length Range | 20mm – 500mm or Customized |
| Strength Grade | 4.8, 6.8, 8.8, 10.9, 12.9 |
| Thread Type | Metric / UNC / Customized |
| Surface Finish | Hot-Dip Galvanized, Zinc Plated, Dacromet, Black Oxide |
| Standards | DIN, ISO, ANSI, ASTM, IEC |
| Application | Power Line Hardware, Transmission Towers, Substations, Utility Poles |
| Packaging | Bulk, Carton + Pallet, Wooden Case, OEM Customized |
Hex Head Bolts are versatile fasteners featuring a six-sided head designed for easy installation with wrenches or sockets. Made from high-strength steel, stainless steel, or corrosion-resistant materials, these bolts provide reliable clamping force and long-lasting performance in a wide range of applications.
The threaded shank ensures secure fastening and precise alignment, making Hex Head Bolts ideal for construction, machinery, automotive, and industrial projects. Available in various sizes and finishes, they offer both strength and durability for demanding environments.

