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| Item Name | ISO 4762 Hexagon socket head cap screws |
| Class |
Screw,nut,bolt,washer,thread rod,etc. |
| Material Grade | GR1、GR2、GR3、GR4、GR5、GR7、GR11、GR12、GR23; |
| Standard | ISO 4762,DIN912,JISB1176-,GB/T70.1,ANSIB18.3.1M |
| Dimension | M12*70 |
| Surface | Polishing, Anodizing, Black oxide,Colored |
| Packing | Wooden Case |
| Application | Chemical, Industry, Petroleum, Aircraft |