M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 DIN933 931 Grade 8.8 10.9 12.9 High Tensile Strength Black Oxide Hex Head Bolts
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Introduction
| material | Steel | finish | Zinc |
| Product name | DIN933 8.8 10.9 12.9 Grade Black Zinc Plated Coated Hex Head Bolts | Surface treatment | Zinc Plated,Black Oxide, |
| Size | M5 M6 M8 M10 M12 M1 4 M16 M20 M22 M24 M27 M30 M33 M36 M39 M42 M48 | Length | 8mm-200mm |
| Strength Grade | Grade 4.8, Grade 8.8 , Grade 10.9, Grade12.9 | Standard | DIN933 DIN931 |
| Pitch | 0.5mm,0.7mm,0.8mm,1.0mm,1.25mm,1.5mm,1.75mm,2.0mm 2.5mm 3.0mm 3.5mm | Material | Carbon Steel |
| Head type | Hexagon Head Bolts and Nuts | Feature | High Strength and Hardness , Corrosion-resistance , Heat-Resistance |
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