拉铆螺母、拉铆螺钉

螺纹规格

T min

d₀

s

d_k

k

L

M4 ×0.7

0.5

6

5.9

9

0.8

11

M5 ×0.8

0.5

7

6.9

10

1

14

M6 ×1

0.5

9

8.9

12.7

1.3

15

M8 ×1.25

1

11

10.9

16

1.5

18

M10 ×1.5

1

13

12.9

18

1.7

21

M12 ×1.75

1

15

14.9

20

1.7

23