DIN6798A
Serrated Lock Washers External Gear Type A Íâ¾â³ÝËø½ôµæȦ
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Thread
3
4
5
6
8
10
12
16
20
24
Nominal
3.2
4.3
5.3
6.4
8.2
10.5
12.5
16.5
21
25
d1
3.2
4.3
5.3
6.4
8.4
10.5
13
17
21
25
d2
6
8
10
11
14
18
20.5
16.5
33
38
s
0.9
1
1
1.2
0.8
0.9
1
1.2
1.4
1.5
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