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C4MC 681 Anti Vibration Washers
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| C4MC No | B | H | H1 | D | D1 | (g) | F | T |
| 681-210 | M10 | 30 | 11 | 11 | 5 | 7 | 400 | 35 |
| 681-212 | M12 | 30 | 13 | 11 | 5 | 13 | 600 | 32 |
| 681-216 | M16 | 40 | 17 | 12 | 6 | 30 | 1000 | 67 |
| 681-220 | M20 | 40 | 21 | 12 | 6 | 60 | 1300 | 60 |
| 681-224 | M24 | 50 | 25 | 14 | 8 | 90 | 1800 | 120 |
