DIN440V Washers for wood constructions type V with square holes方孔平垫圈
|
For nom.size |
M5 |
M6 |
M8 |
M10 |
M12 |
M16 |
M20 |
M22 |
|
a |
5.5 |
6.6 |
9 |
11 |
14 |
18 |
22 |
24 |
|
d2 |
18 |
22 |
28 |
34 |
44 |
56 |
72 |
80 |
|
s |
2 |
2 |
3 |
3 |
4 |
5 |
6 |
6 |
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