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GB/T809嵌裝銅螺母標準
螺紋規格D |
值 |
M2 |
M2.5 |
M3 |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
dk滾花后 |
max |
4 |
4.5 |
5 |
6 |
8 |
10 |
12 |
15 |
18 |
dk滾花前 |
min |
3.82 |
4.32 |
4.82 |
5.82 |
7.78 |
9.78 |
11.73 |
14.73 |
17.73 |
d1 |
min |
3 |
3.5 |
4 |
5 |
7 |
9 |
10 |
13 |
16 |
L |
A型 |
2-5 |
3-8 |
3-10 |
4-12 |
5-16 |
6-18 |
8-25 |
10-30 |
12-30 |
L |
B型 |
6 |
6-8 |
6-10 |
8-12 |
10-16 |
12-18 |
16-25 |
18-30 |
20-30 |
A型為通孔通牙嵌裝銅螺母 B型為盲孔嵌裝銅螺母 A型嵌裝銅螺母現貨銷售 B型嵌裝銅螺母按需定制。
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