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不銹鋼公制杯頭螺絲 M3xxx
不銹鋼公制杯頭螺絲 M3 Hex Socket Head Cap Screw
DIN 912 / ISO 4762標準尺寸 :
M3 x 6mm
M3 x 8mm
M3 x 10mm
M3 x 12mm
M3 x 16mm
M3 x 20mm
M3 x 25mm
M3 x 30mm
**建議聯絡客服確認貨存才付款。若需要其他長度或規格，亦可跟客服聯繫**
Specifications (DIN 912)
| Nominal size | Thread pitch (coarse) |
Head dia. DK (mm) |
Height of head K max. (mm) |
Allen S (mm) |
| M3 | 0.5 | 5.5 | 3.0 | 2.5 |
| M4 | 0.7 | 7.0 | 4.0 | 3 |
| M5 | 0.8 | 8.5 | 5.0 | 4 |
| M6 | 1.0 | 10.0 | 6.0 | 5 |
| M8 | 1.25 | 13.0 | 8.0 | 6 |
| M10 | 1.5 | 16.0 | 10.0 | 8 |
| M12 | 1.75 | 18.0 | 12.0 | 10 |