公制粗牙螺丝螺纹丝锥钻头尺寸配合表
| 螺丝尺寸 | 螺纹外直径 (毫米) |
|
|---|---|---|
| M1.6x0.35 | 1.6 (.0630) | 1.25 |
| M2x0.4 | 2.0 (.0787) | 1.60 |
| M2.5x0.45 | 2.5 (.0984) | 2.05 |
| M3x.05 | 3.0 (.1181) | 2.50 |
| M3.5x0.6 | 3.5 (.1378) | 2.90 |
| M4x0.7 | 4.0 (.1575) | 3.30 |
| M5x0.8 | 5.0 (.1969) | 4.20 |
| M6x1 | 6.0 (.2362) | 5.0 |
| M8x1 | 8.0 (.3150) | 7.0 |
| M10x1.25 | 10.0 (.3937) | 8.8 |
| M12x1.25 | 12.0 (.4724) | 10.8 |
| M14x1.5 | 14.0 (.5512) | 12.5 |
| M16x1.5 | 16.0 (.6299) | 14.5 |
| M18x1.5 | 18.0 (.7087) | 16.5 |
| M20x1.5 | 20.0 (.7874) | 18.5 |
| M22x1.5 | 22.0 (.8661) | 20.5 |
| M24x2 | 24.0 (.9449) | 22.0 |
| M27x2 | 27.0 (1.0630) | 25.0 |
