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Lock Washers with LUG |
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DIN-432
IS – 5554: 1991 |
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.
Nominal
Size
d1 |
d2 |
d3 |
F |
G |
H |
S |
E |
T |
For Thread Size |
| 3.2 |
12 |
8 |
2.5 |
4.5 |
2.0 |
0.4 |
4.3 |
2.5 |
M3 |
| 4.3 |
14 |
10 |
2.5 |
5.5 |
2.0 |
0.4 |
5.3 |
2.5 |
M4 |
| 5.3 |
17 |
12 |
3.5 |
7.0 |
2.5 |
0.75 |
6.62 |
3.5 |
M5 |
| 6.4 |
19 |
14 |
3.5 |
7.5 |
3.0 |
0.75 |
7.12 |
3.5 |
M6 |
| 8.4 |
22 |
16 |
3.5 |
8.5 |
4.0 |
1.0 |
8.0 |
4.0 |
M8 |
| 10.5 |
26 |
20 |
4.5 |
10.0 |
4.0 |
1.0 |
9.5 |
4.0 |
M10 |
| 13 |
30 |
24 |
4.5 |
12.0 |
4.5 |
1.2 |
11.4 |
5.0 |
M12 |
| 17 |
36 |
30 |
5.5 |
15.0 |
4.5 |
1.2 |
14.4 |
5.0 |
M16 |
| 21 |
42 |
36 |
6.5 |
18.0 |
4.5 |
1.6 |
17.2 |
5.0 |
M20 |
| 25 |
50 |
43 |
7.5 |
21.0 |
6.5 |
1.6 |
20.2 |
7.0 |
M24 |
| 31 |
63 |
55 |
8.5 |
25.0 |
9.5 |
1.6 |
24.2 |
9.0 |
M30 |
| 37 |
75 |
67 |
11.0 |
31.0 |
9.5 |
2.0 |
30.0 |
9.0 |
M36 |
| 43 |
88 |
80 |
11.0 |
36.0 |
11.0 |
2.0 |
35.0 |
11.0 |
M42 |
| 50 |
100 |
90 |
13.0 |
40.0 |
13.0 |
2.0 |
39.0 |
13.0 |
M48 |
| 58 |
112 |
102 |
16.0 |
45.0 |
14.0 |
2.5 |
43.75 |
14.0 |
M56 |
| 66 |
125 |
115 |
18.0 |
52.0 |
13.5 |
2.5 |
50.75 |
14.0 |
M64 |
| 74 |
138 |
128 |
18.0 |
58.0 |
14.0 |
2.5 |
56.75 |
16.0 |
M72 |
| 82 |
150 |
140 |
21.0 |
62.0 |
16.0 |
2.5 |
60.75 |
18.0 |
M80 |
| 93 |
165 |
155 |
23.0 |
70.0 |
15.5 |
2.5 |
68.75 |
18.0 |
M90 |
| 104 |
185 |
175 |
23.0 |
80.0 |
15.5 |
2.5 |
78.75 |
18.0 |
M100 |
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