| 1. | Hexagon socket head cap screws with centre , with low head
内六角中心低圆柱头螺钉 |
| 2. | Hexagon socket head shoulder screw for press tools
冲压工具用的带内六角套筒头有肩螺钉 |
| 3. | Milling cutters - counterbores for hexagon socket head bolts
铣刀.内六角头螺栓用埋头孔 |
| 4. | Hexagon socket head shoulder screws metric series
米制系列内六角轴肩螺钉 |
| 5. | Hexagon socket head shoulder screws metric series
米制六角凹头有肩螺钉 |
| 6. | Specification for hexagon socket head cap screws - metric series
六角凹头螺钉规范.公制系列 |
| 7. | Hexagon socket head cap screws , fully threaded . iso thread
全螺纹圆柱头内六角螺钉. iso螺纹 |
| 8. | Hexagon socket head cap screws with metric fine pitch thread
有米制细螺距螺纹的六角凹头螺钉 |
| 9. | Hexagon socket head cap screws with metric fine pitch thread
带米制细牙螺纹的六角凹头帽螺钉 |
| 10. | Hexagon socket head cap screws with low head
内六角低圆柱头螺钉 |
