Originally posted on 2021年1月22日 @ 上午8:26
螺纹规格为M3~M12、M10×1、M12×1.5的平头铆螺母。
标记示例:
螺纹规格D=M8、长度规格l=15mm、材料为ML10、表面镀锌钝化的平头铆螺母的标记示例:
铆螺母 GB/T 17880.1 M8×15

螺纹规格为M3~M12、M10×1、M12×1.5的平头铆螺母:
螺纹规格 | D | d1 | dk | k | r | l | l1 | d0 | h1 | 铆接厚度h | |
-0.03 | H12 | max | max | 0.15 | 参考 | 推荐 | |||||
粗牙 | 细牙 | -0.1 | 0 | ||||||||
D | D×P | ||||||||||
M3 | — | 5 | 4 | 8 | 0.8 | 0.2 | 7.5 | 3.3 | 5 | 5.8 | 0.25~1 |
M3 | — | 5 | 4 | 8 | 0.8 | 0.2 | 8.5 | 4.3 | 5 | 5.8 | 1~2 |
M3 | — | 5 | 4 | 8 | 0.8 | 0.2 | 9.5 | 5.3 | 5 | 5.8 | 2~3 |
M3 | — | 5 | 4 | 8 | 0.8 | 0.2 | 10.5 | 6.3 | 5 | 5.8 | 3~4 |
M4 | — | 6 | 4.8 | 9 | 0.8 | 0.2 | 9 | 3.3 | 6 | 7.5 | 0.25~1 |
M4 | — | 6 | 4.8 | 9 | 0.8 | 0.2 | 10 | 4.3 | 6 | 7.5 | 1~2 |
M4 | — | 6 | 4.8 | 9 | 0.8 | 0.2 | 11 | 5.3 | 6 | 7.5 | 2~3 |
M4 | — | 6 | 4.8 | 9 | 0.8 | 0.2 | 12 | 6.3 | 6 | 7.5 | 3~4 |
M5 | — | 7 | 5.6 | 10 | 1 | 0.2 | 11 | 4 | 7 | 9.3 | 0.25~1 |
M5 | — | 7 | 5.6 | 10 | 1 | 0.2 | 12 | 5 | 7 | 9.3 | 1~2 |
M5 | — | 7 | 5.6 | 10 | 1 | 0.2 | 13 | 6 | 7 | 9.3 | 2~3 |
M5 | — | 7 | 5.6 | 10 | 1 | 0.2 | 14 | 7 | 7 | 9.3 | 3~4 |
M6 | — | 9 | 7.5 | 12 | 1.5 | 0.2 | 13.5 | 5.5 | 9 | 11 | 0.5~1.5 |
M6 | — | 9 | 7.5 | 12 | 1.5 | 0.2 | 15 | 7 | 9 | 11 | 1.5~3 |
M6 | — | 9 | 7.5 | 12 | 1.5 | 0.2 | 16.5 | 8.5 | 9 | 11 | 3~4.5 |
M6 | — | 9 | 7.5 | 12 | 1.5 | 0.2 | 18 | 10 | 9 | 11 | 4.5~6 |
M8 | — | 11 | 9.2 | 14 | 1.5 | 0.3 | 15 | 6 | 11 | 12.3 | 0.5~1.5 |
M8 | — | 11 | 9.2 | 14 | 1.5 | 0.3 | 16.5 | 7.5 | 11 | 12.3 | 1.5~3 |
M8 | — | 11 | 9.2 | 14 | 1.5 | 0.3 | 18 | 9 | 11 | 12.3 | 3~4.5 |
M8 | — | 11 | 9.2 | 14 | 1.5 | 0.3 | 19.5 | 10.5 | 11 | 12.3 | 4.5~6 |
M10 | M10×1 | 13 | 11 | 16 | 1.8 | 0.3 | 18 | 6.8 | 13 | 15 | 0.5~1.5 |
M10 | M10×1 | 13 | 11 | 16 | 1.8 | 0.3 | 19.5 | 8.3 | 13 | 15 | 1.5~3 |
M10 | M10×1 | 13 | 11 | 16 | 1.8 | 0.3 | 21 | 9.8 | 13 | 15 | 3~4.5 |
M10 | M10×1 | 13 | 11 | 16 | 1.8 | 0.3 | 22.5 | 11.3 | 13 | 15 | 4.5~6 |
M12 | M12×1.5 | 15 | 13 | 18 | 1.8 | 0.3 | 21 | 7.3 | 15 | 17.5 | 0.5~1.5 |
M12 | M12×1.5 | 15 | 13 | 18 | 1.8 | 0.3 | 22.5 | 8.8 | 15 | 17.5 | 1.5~3 |
M12 | M12×1.5 | 15 | 13 | 18 | 1.8 | 0.3 | 24 | 10.3 | 15 | 17.5 | 3~4.5 |
M12 | M12×1.5 | 15 | 13 | 18 | 1.8 | 0.3 | 25.5 | 11.8 | 15 | 17.5 | 4.5~6 |