DIN 434
| Size No | I.D | O.D | THK | Weight for KG / 1000 PCS |
|---|---|---|---|---|
| M8 | 9 | 22 | 3.8 | 9.57 |
| M10 | 11 | 22 | 3.8 | 8.85 |
| M12 | 14 | 26 | 4.9 | 18.2 |
| M16 | 18 | 32 | 5.9 | 31.4 |
| M20 | 22 | 40 | 7 | 56.9 |
| M22 | 24 | 44 | 8 | 82.3 |
| M24 | 26 | 56 | 8.5 | 126 |
| M27 | 30 | 56 | 8.5 | 123 |
| M30 | 33 | 62 | 9 | 119 |

| Size No | I.D | O.D | THK | Weight for KG / 1000 PCS |
|---|---|---|---|---|
| M8 | 9 | 22 | 3.8 | 9.57 |
| M10 | 11 | 22 | 3.8 | 8.85 |
| M12 | 14 | 26 | 4.9 | 18.2 |
| M16 | 18 | 32 | 5.9 | 31.4 |
| M20 | 22 | 40 | 7 | 56.9 |
| M22 | 24 | 44 | 8 | 82.3 |
| M24 | 26 | 56 | 8.5 | 126 |
| M27 | 30 | 56 | 8.5 | 123 |
| M30 | 33 | 62 | 9 | 119 |