GB/T 5782-1986
六角头螺栓
Hexagon head bolts
尺寸规格 规格X长度(P)
下载图纸
标准数据
- M3-M5
- M6-M10
- M12-M16
- M18-M22
- M24-M30
- M33-M39
- M42-M48
- M52-M60
- M64
(mm)
P
da max
ds max
ds min
e min
k min
k max
r min
s max
s min
M3
0.5
3.6
3
2.86
6.07
1.88
2.12
0.1
5.5
5.32
M4
0.7
4.7
4
3.82
7.66
2.68
2.92
0.2
7
6.78
M5
0.8
5.7
5
4.82
8.79
3.35
3.65
0.2
8
7.78
M6
1
6.8
6
5.82
11.05
3.85
4.15
0.25
10
9.78
M8
1.25
9.2
8
7.78
14.38
5.15
5.45
0.4
13
12.73
M10
1.5
11.2
10
9.78
17.77
6.22
6.58
0.4
16
15.73
M12
1.75
13.7
12
11.73
20.03
7.32
7.68
0.6
18
17.73
M14
2
15.7
14
13.73
23.35
8.62
8.98
0.6
21
20.67
M16
2
17.7
16
15.73
26.75
9.82
10.18
0.6
24
23.67
M18
2.5
20.2
18
17.73
30.14
11.28
11.72
0.6
27
26.67
M20
2.5
22.4
20
19.67
33.53
12.28
12.72
0.8
30
29.67
M22
2.5
26.4
24
23.67
39.98
14.78
15.22
0.8
36
35.38
M24
3
24.4
22
21.67
37.72
13.78
14.22
1
34
33.38
M27
3
30.4
27
26.48
45.2
16.65
17.35
1
41
40
M30
3.5
33.4
30
29.48
50.85
18.28
19.12
1
46
45
M33
3.5
36.4
33
32.38
55.37
20.58
21.42
1
50
49
M36
4
39.4
36
35.38
60.79
22.08
22.92
1
55
53.8
M39
4
42.4
39
38.38
66.44
24.58
25.42
1
60
58.8
M42
4.5
45.6
42
41.38
72.02
25.58
26.42
1.2
65
63.8
M45
4.5
48.6
45
44.38
76.95
27.58
28.42
1.2
70
68.1
M48
5
52.6
48
47.38
82.6
29.58
30.42
1.6
75
73.1
M52
5
56.6
52
51.26
88.25
32.5
33.5
1.6
80
78.1
M56
5.5
63
56
55.26
93.56
34.50
35.50
2
85
82.8
M60
5.5
67
60
59.26
99.21
37.5
38.5
2
90
87.8
M64
6
71
64
63.26
104.86
39.50
40.50
2
95
92.8
