DIN 6912-2009
内六角圆柱头带导向孔螺钉
Hexagon socket thin head cap screws with pilot recess
尺寸规格 规格X长度(P)
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标准数据
- M4-M6
- M8-M12
- M14-M18
- M20-M24
- M27-M33
- M36
(mm)
P
dk max
dk min
da max
d1 min
d1 max
e min
k max
k min
r min
s min
s max
t min
t max
t1 min
t1 max
M4
0.7
7
6.78
4.7
2
2.06
3.44
2.8
2.66
0.2
3.02
3.1
1.48
1.72
3.3
3.6
M5
0.8
8.5
8.28
5.7
2.5
2.56
4.58
3.5
3.32
0.2
4.02
4.12
1.88
2.12
4
4.3
M6
1
10
9.78
6.8
3
3.06
5.72
4
3.82
0.25
5.02
5.14
2.38
2.62
5
5.3
M8
1.25
13
12.73
9.2
4
4.075
6.86
5
4.82
0.4
6.02
6.14
2.88
3.12
6.5
6.86
M10
1.5
16
15.73
11.2
5
5.075
9.15
6.5
6.28
0.4
8.025
8.175
3.35
3.65
7.5
7.86
M12
1.75
18
17.73
13.7
6
6.075
11.43
7.5
7.28
0.6
10.025
10.175
3.85
4.15
9
9.36
M14
2
21
20.67
15.7
7
7.09
13.72
8.5
8.28
0.6
12.032
12.212
4.35
4.65
10
10.36
M16
2
24
23.67
17.7
8
8.09
16
10
9.78
0.6
14.032
14.212
5.35
5.65
11.5
11.93
M18
2.5
27
26.67
20.2
8
8.09
16
11
10.73
0.6
14.032
14.212
5.85
6.15
12.5
12.93
M20
2.5
30
29.67
22.4
10
10.09
19.44
12
11.73
0.8
17.05
17.23
6.32
6.68
14
14.43
M22
2.5
33
32.61
24.4
10
10.09
19.44
13
12.73
0.8
17.05
17.23
6.82
7.18
15
15.43
M24
3
36
35.61
26.4
12
12.11
21.73
14
13.73
0.8
19.065
19.275
6.82
7.18
16
16.43
M27
3
40
39.61
30.4
12
12.11
21.73
16
15.73
1
19.065
19.275
8.32
8.68
17
17.43
M30
3.5
45
44.61
33.4
15
15.11
25.15
17.5
17.23
1
22.065
22.275
8.82
9.18
19
19.52
M33
3.5
50
49.61
36.4
16.5
16.61
27.43
19.5
19.17
1
24.065
24.275
9.82
10.18
20
20.52
M36
4
54
53.54
39.4
18
18.11
30.85
21.5
21.17
1
27.065
27.275
11.28
11.72
24
24.52
