常用的螺丝规格 |
作者:金永安 |
出处:http://www.china-gslt.com |
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加入时间:2013-1-28 10:40:22 点击数:249次 |
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随着机械工业化的不断的开拓发展,越来越多的国家的产品都相继的涌入到中国,进入了人们的生活当中,而这些产品,各不相同,就以紧固件中的螺丝来说吧,从外国流入到中国的螺丝,每一个国家都有着自己的产品生产技术规格。下面简单的介绍一下一些常用的螺丝的规格:见下表
常用的螺丝规格 |
类别 |
规格 |
牙距 |
成品外径 |
线径 |
|
类别 |
规格 |
牙数 |
成品外径 |
线径 |
(每英寸) |
最大 |
最小 |
±0.02mm |
|
|
最大 |
最小 |
±0.02mm |
国 |
M1.4 |
0.3 |
1.38 |
1.34 |
1.16 |
|
英 |
1/8 |
40 |
3.145 |
3.03 |
2.7 |
标 |
M1.7 |
0.35 |
1.68 |
1.61 |
1.42 |
|
制 |
5/32 |
32 |
3.945 |
3.795 |
3.38 |
粗 |
M2.0 |
0.4 |
1.98 |
1.89 |
1.68 |
|
粗 |
3/16 |
24 |
4.732 |
4.592 |
4 |
牙 |
M2.3 |
0.4 |
2.28 |
2.19 |
1.98 |
|
牙 |
1/4 |
20 |
6.32 |
6.165 |
5.45 |
60° |
M2.5 |
0.45 |
2.48 |
2.38 |
2.15 |
|
55° |
5/16 |
18 |
7.905 |
7.737 |
6.94 |
|
M3.0 |
0.5 |
2.98 |
2.88 |
2.6 |
|
|
3/8 |
16 |
9.49 |
9.312 |
8.4 |
|
M3.5 |
0.6 |
3.47 |
3.36 |
3.02 |
|
|
7/16 |
14 |
11.07 |
10.88 |
9.84 |
|
M4.0 |
0.7 |
3.98 |
3.83 |
3.4 |
|
|
1/2 |
12 |
12.66 |
12.46 |
11.22 |
|
M4.5 |
0.75 |
4.47 |
4.36 |
3.88 |
|
|
9/16 |
12 |
14.25 |
14.04 |
12.81 |
|
M5.0 |
0.8 |
4.98 |
4.83 |
4.3 |
|
|
5/8 |
11 |
15.83 |
15.61 |
14.27 |
|
M6.0 |
1 |
5.97 |
5.82 |
5.18 |
|
美 |
4# |
40 |
2.824 |
2.695 |
2.37 |
|
M7.0 |
1 |
6.97 |
6.82 |
6.18 |
|
制 |
5# |
40 |
3.154 |
3.026 |
2.69 |
|
M8.0 |
1.25 |
7.96 |
7.79 |
7.02 |
|
粗 |
6# |
32 |
3.484 |
3.333 |
2.91 |
|
M9.0 |
1.25 |
8.96 |
8.79 |
8.01 |
|
牙 |
8# |
32 |
4.142 |
3.991 |
3.57 |
|
M10 |
1.5 |
9.96 |
9.77 |
8.84 |
|
60° |
10# |
24 |
4.8 |
4.618 |
4.05 |
|
M11 |
1.5 |
10.97 |
10.73 |
9.84 |
|
|
12# |
24 |
5.461 |
5.279 |
4.7 |
|
M12 |
1.75 |
11.95 |
11.76 |
10.7 |
|
|
1/4 |
20 |
6.322 |
6.117 |
5.45 |
|
M14 |
2 |
13.95 |
13.74 |
12.5 |
|
|
5/16 |
18 |
7.907 |
7.687 |
6.93 |
|
M16 |
2 |
15.95 |
15.74 |
14.5 |
|
|
3/8 |
16 |
9.491 |
9.254 |
8.4 |
|
M18 |
2.5 |
17.95 |
17.71 |
16.2 |
|
|
7/16 |
14 |
11.08 |
10.82 |
9.83 |
|
M20 |
2.5 |
19.95 |
19.71 |
18.2 |
|
|
1/2 |
13 |
12.66 |
12.39 |
11.32 |
国 |
M4.0 |
0.5 |
3.97 |
3.86 |
3.58 |
|
|
9/16 |
12 |
14.25 |
13.96 |
12.8 |
标 |
M4.5 |
0.5 |
4.47 |
4.36 |
4.07 |
|
|
5/8 |
11 |
15.83 |
15.53 |
14.26 |
细 |
M5.0 |
0.5 |
4.97 |
4.86 |
4.57 |
|
美 |
4# |
48 |
2.877 |
2.713 |
2.44 |
牙 |
M6.0 |
0.75 |
5.97 |
5.85 |
5.41 |
|
制 |
5# |
44 |
3.157 |
3.036 |
2.73 |
60° |
M7.0 |
0.75 |
6.97 |
6.85 |
6.41 |
|
粗 |
6# |
40 |
3.484 |
3.356 |
3.02 |
|
M8.0 |
1 |
7.97 |
7.83 |
7.24 |
|
牙 |
8# |
36 |
4.145 |
4.006 |
3.63 |
|
M9.0 |
1 |
8.97 |
8.83 |
8.24 |
|
60° |
10# |
32 |
4.803 |
4.651 |
4.23 |
|
M10 |
1 |
9.97 |
9.82 |
9.23 |
|
|
12# |
28 |
5.461 |
5.296 |
4.81 |
|
M10 |
1.25 |
9.96 |
9.81 |
9.07 |
|
|
1/4 |
28 |
6.324 |
6.16 |
5.68 |
|
M12 |
1.25 |
11.97 |
11.76 |
11.07 |
|
|
5/16 |
24 |
7.909 |
7.727 |
7.16 |
|
M12 |
1.5 |
11.96 |
11.79 |
10.89 |
|
|
3/8 |
24 |
9.497 |
9.315 |
8.74 |
|
M14 |
1.5 |
13.96 |
13.79 |
12.89 |
|
|
7/16 |
20 |
11.08 |
10.87 |
10.18 |
|
M16 |
1.5 |
15.96 |
15.79 |
14.89 |
|
|
1/2 |
20 |
12.67 |
12.46 |
11.76 |
|
M18 |
1.5 |
17.95 |
17.73 |
16.86 |
|
|
9/16 |
18 |
14.25 |
14.03 |
13.25 |
|
M20 |
1.5 |
19.95 |
19.65 |
18.85 |
|
|
5/8 |
18 |
15.83 |
15.62 |
14.83 |
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类别 |
规格 |
牙数 |
成品外径 |
线径 |
|
类别 |
规格 |
牙数 |
成品外径 |
线径 |
或 |
或 |
牙数 |
最大 |
最小 |
±0.02mm |
|
牙数 |
最大 |
最小 |
±0.02mm |
国 |
M3.0 |
1.2 |
3 |
2.85 |
2.38 |
|
美 |
2# |
32 |
2.23 |
2.13 |
1.78 |
标 |
M3.5 |
1.4 |
3.5 |
3.35 |
2.75 |
|
制 |
3# |
28 |
2.56 |
2.46 |
2.08 |
76 |
M4.0 |
1.6 |
4 |
3.85 |
3.15 |
|
铁 |
4# |
24 |
2.89 |
2.79 |
2.28 |
60° |
M4.5 |
1.8 |
4.5 |
4.35 |
3.47 |
|
板 |
5# |
20 |
3.3 |
3.2 |
2.6 |
|
M5.0 |
2 |
5 |
4.85 |
3.9 |
|
A |
6# |
18 |
3.58 |
3.45 |
2.78 |
|
M6.0 |
2.5 |
6 |
5.85 |
4.67 |
|
牙 |
7# |
16 |
4.01 |
3.86 |
3.1 |
日 |
M2.0 |
32 |
2.1 |
2 |
1.7 |
|
60° |
8# |
15 |
4.26 |
4.11 |
3.3 |
制 |
M2.3 |
32 |
2.4 |
2.3 |
1.95 |
|
|
9# |
14 |
4.55 |
4.4 |
3.45 |
A |
M2.6 |
28 |
2.7 |
2.6 |
2.1 |
|
|
10# |
12 |
4.92 |
4.77 |
3.75 |
牙 |
M3.0 |
24 |
3.1 |
3 |
2.42 |
|
|
12# |
11 |
5.6 |
5.46 |
4.3 |
铁 |
M3.5 |
18 |
3.65 |
3.5 |
2.83 |
|
|
14# |
10 |
6.45 |
6.29 |
5.05 |
铁 |
M4.0 |
16 |
4.15 |
4 |
3.25 |
|
美 |
2# |
32 |
2.23 |
2.08 |
1.78 |
钉 |
M4.5 |
14 |
4.65 |
4.5 |
3.6 |
|
制 |
3# |
28 |
2.56 |
2.46 |
2.05 |
60° |
M5.0 |
12 |
5.2 |
5 |
4 |
|
铁 |
4# |
24 |
2.89 |
2.74 |
2.28 |
|
M6.0 |
10 |
6.2 |
6 |
4.85 |
|
板 |
5# |
20 |
3.3 |
3.2 |
2.57 |
|
M8.0 |
9 |
8.2 |
8 |
6.48 |
|
AB |
6# |
20 |
3.53 |
3.43 |
2.8 |
日 |
M2.0 |
40 |
2 |
1.9 |
1.65 |
|
牙 |
7# |
19 |
3.91 |
3.78 |
3.13 |
制 |
M2.3 |
32 |
2.3 |
2.2 |
1.85 |
|
60° |
8# |
18 |
4.21 |
4.04 |
3.38 |
AB |
M2.6 |
28 |
2.6 |
2.5 |
2.1 |
|
|
10# |
16 |
4.8 |
4.65 |
3.8 |
牙 |
M3.0 |
24 |
3 |
2.9 |
2.4 |
|
|
12# |
14 |
5.4 |
5.31 |
4.38 |
铁 |
M3.5 |
20 |
3.5 |
3.4 |
2.83 |
|
|
1/4 |
14 |
6.25 |
6.05 |
5.18 |
铁 |
M4.0 |
18 |
4 |
3.85 |
3.25 |
|
墙板 |
6# |
17 |
3.6 |
3.4 |
2.7 |
钉 |
M4.5 |
16 |
4.5 |
4.35 |
3.6 |
|
钉细 |
7# |
16 |
4 |
3.75 |
3.03 |
60° |
M5.0 |
16 |
5 |
4.85 |
4.03 |
|
牙60° |
8# |
15 |
4.3 |
4.05 |
3.2 |
|
M6.0 |
14 |
6 |
5.85 |
4.95 |
|
|
10# |
12 |
4.95 |
4.7 |
3.72 |
|
M8.0 |
12 |
8 |
7.85 |
6.7 |
|
墙板 |
6# |
9 |
3.9 |
3.65 |
2.65 |
日 |
M2.7 |
1.2 |
2.77 |
2.63 |
2.1 |
|
钉粗 |
7# |
9 |
4.2 |
3.9 |
2.9 |
制 |
M3.1 |
1.3 |
3.17 |
3.03 |
2.4 |
|
牙60° |
8# |
9 |
4.6 |
4.3 |
3.2 |
木 |
M3.5 |
1.4 |
3.6 |
3.4 |
2.75 |
|
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10# |
8 |
5.3 |
4.9 |
3.7 |
螺 |
M3.8 |
1.6 |
3.9 |
3.7 |
3 |
|
德 |
M2.5 |
1.1 |
2.5 |
2.25 |
1.8 |
丝 |
M4.1 |
1.8 |
4.2 |
4 |
3.2 |
|
标 |
M3.0 |
1.35 |
3 |
2.75 |
2.1 |
60° |
M4.5 |
2 |
4.6 |
4.4 |
3.5 |
|
(C/B) |
M3.5 |
1.6 |
3.5 |
3.2 |
2.45 |
|
M4.8 |
2.1 |
4.92 |
4.68 |
3.7 |
|
钉 |
M4.0 |
1.8 |
4 |
3.7 |
2.78 |
|
M5.1 |
2.2 |
5.22 |
4.98 |
3.95 |
|
40° |
M4.5 |
2 |
4.5 |
4.2 |
3.1 |
|
M5.5 |
2.4 |
5.62 |
5.38 |
4.3 |
|
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M5.0 |
2.2 |
5 |
4.7 |
3.45 |
|
M5.8 |
2.6 |
5.92 |
5.68 |
4.45 |
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M6.0 |
2.6 |
6 |
5.7 |
4.2 |
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