Material: | Carbon Steel,High Strength Steel,Stainless Steel |
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Type: | Hexagon Head,Round Head,Pan Head |
Connection: | Common Bolt ,Hinged Bolts |
Head Style: | Hexagonal,Round,Square |
Standard: | DIN, ANSI, GB, JIS, BSW |
Grade: | 12.9,10.9,8.8,6.8,5.6,4.8,3.6 |
Samples: |
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Customization: |
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