• Manufactured from special alloy steel that provides long life and great strength
• Sockets are heat treated to a lower hardness than chrome sockets to optimize service life and withstand repeated cycling loads of impact wrenches
• Industrial, black-oxide, finish helps protect against corrosion
• Flank Drive wrenching system provides 15-20% more turning power with less risk of tool or fastener damage
| 212IMFMSYA | |||||||
| MM | 6 | A | B | C | D | E | 6 |
| 6 | IMFMS6 | — | — | — | — | — | |
| 7 | IMFMS7 | 11.9 | 17.5 | 28.6 | 41.3 | 6.4 | |
| 8 | IMFMS8A | 12.8 | 17.2 | 29.3 | 41.3 | 6.4 | • |
| 9 | IMFMS9A | 14 | 17.2 | 29.3 | 41.3 | 7.1 | • |
| 10 | IMFMS10A | 15.1 | 17.2 | 29.3 | 41.3 | 9.7 | • |
| 11 | IMFMS11A | 17.2 | 17.2 | 29.3 | 41.3 | 9.7 | • |
| 12 | IMFMS12 | 18 | 18 | 29.3 | 41.3 | 9.7 | • |
| 13 | IMFMS13 | 19.6 | 19.6 | 29.3 | 41.3 | 10.4 | • |
| 14 | IMFMS14 | 20.4 | 20.4 | 29.3 | 41.3 | 10.4 | • |
| 15 | IMFMS15 | 21.2 | 21.2 | 29.3 | 41.3 | 10.4 | • |
| 16 | IMFMS16 | 22.7 | 22.7 | 29.3 | 41.3 | 10.4 | • |
| 17 | IMFMS17 | 24.3 | 24.3 | 29.3 | 41.3 | 11.2 | • |
| 18 | IMFMS18 | 25.1 | 25.1 | 29.3 | 41.3 | 11.2 | • |
| 19 | IMFMS19 | 26.7 | 26.7 | 29.3 | 41.3 | 11.7 | • |
| 21 | IMFMS21 | 29.2 | 25.1 | 29.3 | 65.7 | 12.4 |