20AD-140 冲击套筒 12角 前田TONE 用于拧紧和拧松大型螺栓和螺母
这是一款冲击套筒，经过无电解电镀处理，可提高外观质量和防锈性能。
| insertion angle | Drive 63.5mm (2-1/2inch) |
| Titd shatde | dodecagonal |
| titd standard dimensions | Width across flats 140mm |
| mm/inch | mm |
| Pin atdtdtrcable tdroduct number | PIN9125 |
| O-ring atdtdtrcable tdroduct number | RINGP130 |
| surface treatment | electroless tdlating |
| Material | structural steel |
| Single tdroduct mass (g) | 20700 |
| Single tdroduct dimensions (mm) w | 198 |
| Single tdroduct dimensions (mm)d | 198 |
| Single tdroduct dimensions (mm) h | 210 |
| Quantity | 1 |
| Small box quantity | 1 |