小六角特扁细牙螺母GB808—1988标准
小六角特扁细牙螺母的尺寸规格、质量见表4.3-12、表4.3-13。
表4.3-12 小六角特扁细牙螺母的尺寸规格 (mm)
DxP (6H) |
M4x0.5 |
M5x0.5 |
M6x0.75 |
M8 x 1 |
M8x0.75 |
M10x1 |
M10x0.75 |
M12x1.25 |
M12x1 |
M14x1 |
M16x1.5 |
M16x1 |
M18x1.5 |
M18x1 |
M20x1 |
M22x1 |
M24x1.5 |
M24x1 |
e min |
7.66 |
8.79 |
11.05 |
13.25 |
13.25 |
15.51 |
15.51 |
18.9 |
18.9 |
21.1 |
24.49 |
24.49 |
26.75 |
26.75 |
30.14 |
33.53 |
35.72 |
35.72 |
s |
max |
7 |
8 |
10 |
12 |
12 |
14 |
14 |
17 |
17 |
19 |
22 |
22 |
24 |
24 |
27 |
30 |
32 |
32 |
min |
6.78 |
7.78 |
9.78 |
11.73 |
11.73 |
13.73 |
13.73 |
16.73 |
16.73 |
18.67 |
21.67 |
21.67 |
23.16 |
23.16 |
26.16 |
29.16 |
31 |
31 |
m |
max |
1.7 |
1.7 |
2.4 |
3 |
2.4 |
3 |
2.4 |
3.74 |
3 |
3.2 |
4.24 |
3.2 |
4.24 |
3.44 |
3.74 |
3.74 |
4.24 |
3.74 |
min |
1.3 |
1.3 |
2 |
2.6 |
2 |
2.6 |
2 |
3.26 |
2.6 |
2.8 |
3.76 |
2.8 |
3.76 |
2.96 |
3.26 |
3.26 |
3.76 |
3.26 |
表4.3-13 小六角特扁细牙螺母的质量(kg)
每1000件钢制品的大约质量
规格 |
M4x0.5 |
M5x0.5 |
M6x0.75 |
M8xl |
M8x0.75 |
Ml0x 1 |
Ml0x0.75 |
M12x 1.25 |
M12xl |
M14xl |
M16xl.5 |
M16x 1 |
M18xl.5 |
M18xl |
M20xl |
M22x l |
M24xl.5 |
M24xl |
质量 |
0.28 |
0.33 |
0.86 |
1.45 |
1.09 |
1.78 |
1.33 |
3.4 |
2.65 |
3.26 |
6.22 |
4.47 |
6.95 |
5.27 |
7.53 |
9.47 |
12.09 |
10.18 |