Flank Drive® Impact Sockets
• Specific applications include removing the head bolts on Caterpillar® C7, C8, C9 and C10 engines
| Set Contains | 425IMM | |||||||
| MM | 6 | 12 | A | B | C | D | E | 6 |
| 17 | IMM172A | — | 29.2 | 41.1 | 27.2 | 50.8 | 13.7 | • |
| 18 | IMM182A | — | 31.6 | 41.1 | 27.2 | 50.8 | 12.7 | • |
| 19 | IMM192A | — | 31.8 | 41.1 | 27.2 | 50.8 | 13.7 | • |
| 20 | IMM202A | IMMD202B | 35.1 | 41.1 | 27.2 | 50.8 | 14 | • |
| 21 | IMM212A | — | 34.9 | 41.1 | 27.2 | 50.8 | 15.2 | • |
| 22 | IMM222A | — | 38.1 | 41.1 | 27.2 | 50.8 | 15.2 | • |
| 23 | IMM232A | — | 36.3 | 41.1 | 27.2 | 50.8 | 16.5 | • |
| 24 | IMM242A | — | 39.5 | 41.1 | 26.4 | 50.8 | 16.5 | • |
| 25 | IMM252A | — | 39.6 | 41.1 | 26.4 | 50.8 | 16.3 | • |
| 26 | IMM262A | — | 39.6 | 41.1 | 26.4 | 50.8 | 17.5 | • |
| 27 | IMM272A | — | 42.6 | 41.1 | 26.4 | 50.8 | 19 | • |
| 28 | IMM282A | — | 44.7 | 41.1 | 32.8 | 57.2 | 17.5 | • |
| 29 | IMM292 | — | 46 | 41.1 | 32.8 | 57.2 | 18 | • |
| 30 | IMM302 | — | 47 | 44.5 | 32.8 | 57.2 | 19.1 | • |
| 31 | IMM312 | — | 49.2 | 44.5 | 32.8 | 57.2 | 19.1 | • |
| 32 | IMM322 | — | 50.8 | 44.5 | 32.8 | 57.2 | 20.6 | • |
| 33 | IMM332A | — | 50.8 | 44.5 | 32.8 | 57.2 | 20.3 | • |
| 34 | IMM342 | — | 50.8 | 44.5 | 32.8 | 57.2 | 22.4 | • |
| 35 | IMM352 | — | 54 | 44.5 | 32.8 | 57.2 | 22.4 | • |
| 36 | IMM362 | — | 54 | 44.5 | 32.8 | 57.2 | 22.4 | • |
| 38 | IMM382 | — | 57.2 | 44.5 | 32.8 | 57.2 | 23.9 | • |
| 40 | IMM402 | — | 59.7 | 44.5 | 45.5 | 69.9 | 28.4 | • |
| 41 | IMM412 | — | 60.5 | 44.5 | 33.5 | 57.2 | 26.2 | • |
| 42 | IMM422A | — | 63.1 | 44.5 | 46.9 | 66.9 | 28.6 | |
| 46 | IMM462 | — | 66.7 | 44.5 | 45.5 | 69.9 | 29 | • |
| 50 | IMM502 | — | 71.4 | 44.5 | 52.6 | 76.2 | 31 | • |