| 规格 | 螺钉尺寸 | 钻头尺寸 |
| 4*20MM | 2~2.5*20~25MM | 4MM |
| 5*25MM | 2.5~3*25~30MM | 5MM |
| 6*30MM | 3~4*30~35MM | 6MM |
| 7*35MM | 3.5~4.5*35~40MM | 7MM |
| 8*40MM | 4~5.5*40~45MM | 8MM |
| 10*50MM | 5~6.5*50~55M | 10MM |
| 12*60MM | 6~8*60~65MM | 12MM |
| 14*70MM | 7~10*70~80MM | 14MM |
可加工的材质分为:PE(聚乙烯,又称普通膨胀管),PA(尼龙).
常规格的颜色为灰色,也能加工由客户出样的颜色.
