BS 3692-2001
米制开槽皇冠螺母
Crown nut with slot
尺寸规格 规格X长度(P)
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标准数据
- M12-M16
- M18-M22
- M24-M30
- M33-M39
- M42-M48
- M52-M60
- M64
(mm)
P
e min
k max
k min
s max
s min
w max
w min
n max
n min
d1 max
d1 min
M12
1.75
21.1
15
14.57
19
18.67
10
9.64
3.8
3.5
17
16.57
M14
2
24.49
16
15.57
22
21.67
11
10.57
3.8
3.5
19
18.48
M16
2
26.75
19
18.48
24
23.67
13
12.57
4.8
4.5
22
21.48
M18
2.5
30.14
21
20.48
27
26.67
15
14.57
4.8
4.5
25
24.48
M20
2.5
33.53
22
21.48
30
29.67
16
15.57
4.8
4.5
28
27.48
M22
2.5
35.72
26
25.48
32
31.61
18
17.57
5.8
5.5
30
29.48
M24
3
39.98
27
26.48
36
35.38
19
18.48
5.8
5.5
34
33.38
M27
3
45.63
30
29.48
41
40.38
22
21.48
5.8
5.5
38
37.38
M30
3.5
51.28
33
32.38
46
45.38
24
23.48
7.36
7
42
41.38
M33
3.5
55.8
35
34.38
50
49.38
26
25.48
7.36
7
46
45.38
M36
4
61.31
38
37.38
55
54.26
29
28.48
7.36
7
50
49.38
M39
4
66.96
40
39.38
60
59.26
31
30.38
7.36
7
55
54.26
M42
4.5
72.61
46
45.38
65
64.26
34
33.38
936
9
58
57.26
M45
4.5
78.26
48
47.38
70
69.26
36
35.38
9.36
9
62
61.26
M48
5
83.91
50
49.38
75
74.26
38
37.38
9.36
9
65
64.26
M52
5
89.56
54
53.26
80
79.26
42
41.38
9.36
9
70
69.26
M56
5.5
95.07
57
56.26
85
84.13
45
44.38
9.36
9
75
74.26
M60
5.5
100.72
63
62.26
90
89.13
48
47.38
11.43
11
80
79.26
M64
6
106.37
66
65.26
95
94.13
51
50.26
11.43
11
85
84.13
