DIN 6340
DIN 6340 , Heavy Duty Hardened Washer dimension as below.
Dimension of DIN 6340 as below:
| Size |
I.D.
[d1] |
O.D.
[d2] |
Thickness
[t] |
| M 6 |
6.4 |
17 |
3 |
| M 8 |
8.4 |
23 |
4 |
| M 10 |
10.5 |
28 |
4 |
| M 12 |
13 |
35 |
5 |
| M 14 |
15 |
40 |
5 |
| M 16 |
17 |
45 |
6 |
| M 20 |
21 |
50 |
6 |
| M 24 |
25 |
60 |
8 |
| M 30 |
31 |
68 |
10 |
