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C4MC 603 Rest Button
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| C4MC No | D1 | L1 | D2 | E | T | S | (g) | Type |
| 603-401 | M8 | 15 | 17 | 19.4 | 6 | 17 | 20 | Plain |
| 603-402 | M8 | 25 | 17 | 19.4 | 16 | 17 | 40 | Plain |
| 603-403 | M12 | 20 | 22 | 25.2 | 10 | 22 | 50 | Plain |
| 603-404 | M12 | 25 | 22 | 25.2 | 15 | 22 | 70 | Plain |
| 603-405 | M12 | 30 | 22 | 25.2 | 20 | 22 | 80 | Plain |
| 603-406 | M12 | 40 | 22 | 25.2 | 25 | 22 | 110 | Plain |
| 603-407 | M12 | 50 | 22 | 25.2 | 25 | 22 | 140 | Plain |
| 603-408 | M16 | 30 | 30 | 34.6 | 20 | 30 | 140 | Plain |
| 603-409 | M16 | 50 | 30 | 34.6 | 25 | 30 | 250 | Plain |
| 603-451 | M8 | 15 | 17 | 19.4 | 6 | 17 | 20 | Serrated |
| 603-452 | M8 | 25 | 17 | 19.4 | 16 | 17 | 40 | Serrated |
| 603-453 | M12 | 20 | 22 | 25.2 | 10 | 22 | 50 | Serrated |
| 603-454 | M12 | 25 | 22 | 25.2 | 15 | 22 | 70 | Serrated |
| 603-455 | M12 | 30 | 22 | 25.2 | 20 | 22 | 80 | Serrated |
| 603-456 | M12 | 40 | 22 | 25.2 | 25 | 22 | 110 | Serrated |
| 603-457 | M12 | 50 | 22 | 25.2 | 25 | 22 | 140 | Serrated |
| 603-458 | M16 | 30 | 30 | 34.6 | 20 | 30 | 140 | Serrated |
| 603-459 | M16 | 50 | 30 | 34.6 | 25 | 30 | 250 | Serrated |
