High-Strength Hex Bolts
High-quality high-strength hex head bolts produced per DIN933 / ISO4014, grades 8.8, 10.9 and 12.9. Made from carbon steel or alloy steel with precise threading. Widely used in construction, machinery and structural engineering. Custom sizes available from our factory in Yongnian, Hebei, China.
| Material | Carbon Steel / Alloy Steel |
|---|---|
| Standard | DIN933 / ISO4014 / GB/T5782 |
| Specification | M6-M30, Length 10-300mm |
| Surface Treatment | Zinc Plated / Dacromet / Black Oxide |
| MOQ | 500 pcs |
| Lead Time | 15-25 days |
| Application | Construction, machinery, structural engineering |
| Packaging | Carton + Pallet / Wooden Case |
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