• 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
| 210IMFSYA | |||||||
| Inches | 6 | A | B | C | D | E | 6 |
| 1/4 | IMFS8 | 13/32 | 11/16 | 1-13/32 | 1-5/8 | 7/32 | |
| 5/16 | IMFS10A | 1/2 | 11/16 | 1-5/32 | 1-5/8 | 1/4 | • |
| 3/8 | IMFS12A | 9/16 | 11/16 | 1-5/32 | 1-5/8 | 9/32 | • |
| 7/16 | IMFS14A | 21/32 | 3/4 | 1-5/32 | 1-5/8 | 11/32 | • |
| 1/2 | IMFS16 | 3/4 | 3/4 | 1-5/32 | 1-5/8 | 13/32 | • |
| 9/16 | IMFS18 | 13/16 | 13/16 | 1-5/32 | 1-5/8 | 13/32 | • |
| 5/8 | IMFS20 | 29/32 | 29/32 | 1-5/32 | 1-5/8 | 13/32 | • |
| 11/16 | IMFS22 | 31/32 | 31/32 | 1-5/32 | 1-5/8 | 7/16 | • |
| 3/4 | IMFS24 | 1-1/16 | 1-1/16 | 1-5/32 | 1-5/8 | 15/32 | • |
| 13/16 | IMFS26 | 1-1/8 | 1-1/8 | 1-5/32 | 1-5/8 | 1/2 | • |
| 7/8 | IMFS28 | 1-3/16 | 1-3/16 | 1-5/32 | 1-5/8 | 17/32 | • |
| 15/16 | IMFS30 | — | — | — | — | — | |
| 1 | IMFS32 | — | — | — | — | — |