JIS B1180-2014
细牙六角头螺栓 图3
Hexagon head bolts with fine pitch thread
尺寸规格 规格X长度(P)
下载图纸
标准数据
- M8-M12
- M14-M18
- M20-M24
- M27-M33
- M36-M42
- M45-M52
- M56-M64
(mm)
P
da max
ds max
ds min
k max
e min
k min
r min
s max
s min
M8
1
9.2
8
7.78
5.45
14.38
5.15
0.4
13
12.73
M10
1|1.25
11.2
10
9.78
6.58
17.77
6.22
0.4
16
15.73
M12
1.25|1.5
13.7
12
11.73
7.68
20.03
7.32
0.6
18
17.73
M14
1.5
15.7
14
13.73
8.98
23.36
8.62
0.6
21
20.67
M16
1.5
17.7
16
15.73
10.18
26.75
9.82
0.6
24
23.67
M18
1.5
20.2
18
17.73
11.715
30.14
11.285
0.6
27
26.67
M20
1.5|2
22.4
20
19.67
12.715
33.53
12.285
0.8
30
29.67
M22
1.5
24.4
22
21.67
14.215
37.72
13.785
0.8
34
33.38
M24
2
26.4
24
23.67
15.215
39.98
14.785
0.8
36
35.38
M27
2
30.4
27
26.48
17.35
45.2
16.65
1
41
40
M30
2
33.4
30
29.48
19.12
50.85
18.28
1
46
45
M33
2
36.4
33
32.38
21.42
55.37
20.58
1
50
49
M36
3
39.4
36
35.38
22.92
60.79
22.08
1
55
53.8
M39
3
42.4
39
38.38
25.42
66.44
24.58
1
60
58.8
M42
3
45.6
42
41.38
26.42
71.3
25.58
1.2
65
63.1
M45
3
48.6
45
44.38
28.42
76.95
27.58
1.2
70
68.1
M48
3
52.6
48
47.38
30.42
82.6
29.58
1.6
75
73.1
M52
4
56.6
52
51.26
33.5
88.25
32.5
1.6
80
78.1
M56
4
63
56
55.26
35.5
93.56
34.5
2
85
82.8
M60
4
67
60
59.26
38.5
99.21
37.5
2
90
87.8
M64
4
71
64
63.26
40.5
104.86
39.5
2
95
92.8
