DIN127B
Single Coil Lock Washer µ¯»ÉµæȦ
 
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Thread
3
4
5
6
8
10
12
16
20
24
Nominal
3.2
4.3
5.3
6.4
8.4
10.5
13
17
21
25
d1
3.1
4.1
5.1
6.1
8.1
10.2
12.2
16.2
20.2
24.5
d2
6.2
7.6
9.2
11.8
14.8
18.1
21.1
27.4
33.6
40
s
0.8
0.9
1.6
2
2.2
2.5
2.5
3.5
4
5
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