DIN 7984-2009
内六角矮圆柱头螺钉
Hexagon socket thin head cap screws
尺寸规格 规格X长度(P)
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标准数据
- M3-M5
- M6-M10
- M12-M16
- M18-M22
- M24
(mm)
P
da max
dk max
dk min
e min
k max
k min
r min
s min
s max
t max
t min
M3
0.5
3.6
5.5
5.32
2.3
2
1.86
0.1
2.02
2.1
1.62
1.38
M4
0.7
4.7
7
6.78
2.87
2.8
2.66
0.2
2.52
2.6
2.42
2.18
M5
0.8
5.7
8.5
8.28
3.44
3.5
3.32
0.2
3.02
3.1
2.82
2.58
M6
1
6.8
10
9.78
4.58
4
3.82
0.25
4.02
4.12
3.12
2.88
M8
1.25
9.2
13
12.73
5.72
5
4.82
0.4
5.02
5.14
3.95
3.65
M10
1.5
11.2
16
15.73
8.01
6
5.82
0.4
7.025
7.175
4.65
4.35
M12
1.75
13.7
18
17.73
9.15
7
6.78
0.6
8.025
8.175
5.15
4.85
M14
2
15.7
21
20.67
11.43
8
7.78
0.6
10.025
10.175
5.45
5.15
M16
2
17.7
24
23.67
13.72
9
8.78
0.6
12.032
12.212
5.65
5.35
M18
2.5
20.2
27
26.67
13.72
10
9.78
0.6
12.032
12.212
6.68
6.32
M20
2.5
22.4
30
29.67
16
11
10.73
0.8
14.032
14.212
7.68
7.32
M22
2.5
24.4
33
32.61
16
12
11.73
0.8
14.032
14.212
8.18
7.82
M24
3
26.4
36
35.61
19.44
13
12.73
0.8
17.05
17.23
8.18
7.82
