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| Still deciding? Get samples of $ ! US$ 0.2/Piece Order Sample |
| Product Name | Hex Head Bolt |
| Service | OEM/ODM, fast shipping, strict quality check, free standard samples |
| Customize Lead Time | 30-60 Days |
| Standard | DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB |
| Steel Grade | DIN: Gr.4.6 to 12.9; SAE: Gr.2, 5, 8 |
| Production Process | Cold Forging (M2-M30), Hot Forging (M30-M100), CNC Machining |
| Finishing | Zinc (Yellow, White, Blue), Black Oxide, HDG, Geomet, Dacromet, Anodization, Nickel/Zinc-Nickel plated |










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