DIN 404
*All measurements in millimeters (mm)*
d | b | d1 | k | d2 | n | t max. |
M3 | 19 | 5.5 | 4 | 1.5 | 0.8 | 1.25 |
M4 | 22 | 7 | 5 | 2 | 1 | 1.5 |
M5 | 25 | 8.5 | 6.5 | 2.5 | 1.2 | 2 |
M6 | 28 | 10 | 8 | 3 | 1.6 | 2.6 |
All information is strictly informative
DIN 404-十字孔螺釘/電器專用鉛封螺絲/不銹鋼電表螺絲