DIN 93
DIN 93 , Tab Washer, Tab Lock Washer, made of galvanized steel or stainless steel.
Dimension of DIN 93 as below:
 |
| For Screw Size | d | d1 | b | s | l |
| M6 | 6.4 | 19 | 7 | 0.5 | 18 |
| M8 | 8.4 | 22 | 8 | 0.75 | 20 |
| M10 | 10.5 | 26 | 10 | 0.75 | 22 |
| M12 | 13 | 30 | 12 | 1 | 28 |
| M16 | 17 | 36 | 15 | 1 | 32 |
| M20 | 21 | 42 | 18 | 1 | 36 |
| M24 | 25 | 50 | 20 | 1 | 42 |
1. All size in mm ;