螺釘：內六角沉頭 · ISO 10642
ISO 10642 countersunk head screw M4x40
ISO 10642 - Hexagon socket countersunk head screws with reduced loadability
Automatically build standard products in SOLIDWORKS with TSFP.
ISO 10642 M4x40
| 螺紋直徑 | 4 mm |
|---|---|
| 螺距 | 0.7 mm |
| 螺釘長度 | 40 mm |
| 螺紋長度 | 20 mm |
| 頭部直徑 | 7.96 mm |
| 頭部理論直徑 | 8.96 mm |
| 頭部高度 | 2.48 mm |
| 內六角尺寸 | 2.5 mm |
| 內六角深度 | 1.4 mm |
| 頭下圓角半徑 | 0.2 mm |
| 無螺紋桿部直徑 | 4 mm |