螺钉：内六角沉头 · ISO 10642
ISO 10642 countersunk head screw M12x40
ISO 10642 - Hexagon socket countersunk head screws with reduced loadability
Automatically build standard products in SOLIDWORKS with TSFP.
ISO 10642 M12x40
| 螺纹直径 | 12 mm |
|---|---|
| 螺距 | 1.75 mm |
| 螺钉长度 | 40 mm |
| 螺纹长度 | 40 mm |
| 头部直径 | 24.81 mm |
| 头部理论直径 | 26.88 mm |
| 头部高度 | 7.44 mm |
| 内六角尺寸 | 8 mm |
| 内六角深度 | 4.3 mm |
| 头下圆角半径 | 0.6 mm |
| 无螺纹杆部直径 | 12 mm |