BS 4320 Plain Washer
Size No | I.D | O.D | THK | Weight for KG / 1000 PCS | ||
---|---|---|---|---|---|---|
|
|
| Type A | Type B | Type A | Type B |
M4 | 4.3 | 10 | 0.8 |
| 0.40 |
|
M6 | 6.4 | 14 | 1.6 | 0.8 | 1.54 | 0.77 |
M10 | 10.5 | 24 | 2 | 1.25 | 5.77 | 3.61 |
M12 | 13 | 28 | 2.5 | 1.6 | 9.52 | 6.10 |
M16 | 17 | 34 | 3 | 2 | 16.11 | 10.74 |
M20 | 21 | 39 | 3 | 2 | 20.07 | 13.38 |
M24 | 25 | 50 | 4 | 2.5 | 46.45 | 29.03 |
M27 | 28 | 56 | 4 | 2.5 | 58.27 | 36.42 |
M33 | 34 | 66 | 5 | 3 | 99.10 | 59.46 |