GB70.4
round head
Hexagon socket
Fully threaded
平端
产品信息
- 产品材质 Stainless steel, carbon steel
- 产品标准 National standard
- Performance level 10.9, A2-70
- surface treatment true color, 环保镀锌, 电镀锌, 电镀锌镍合金, 非电解锌片涂层
产品图纸
供货范围
| Material | Material | Performance level | surface treatment | 常规供货范围 | RoHS | 其他 |
|---|---|---|---|---|---|---|
| carbon steel | ST | 10.9 | true color | M3-M10 | ||
| carbon steel | ST | 10.9 | 电镀锌 | M3-M12 | ||
| carbon steel | ST | 10.9 | 电镀锌镍合金带润滑 | M6-M12 | Yes | |
| carbon steel | ST | 10.9 | 电镀锌镍合金（黑色） | M4-M10 | Yes | |
| carbon steel | ST | 10.9 | 非电解锌片涂层 | M4-M12 | Yes | |
| carbon steel | ST | 10.9 | 环保镀锌 | M5-M10 | Yes | |
| Stainless steel | A2 | 70 | true color | M3-M12 | Yes |
更多材质
