Hex Allen insert bits are perfect for driving hex allen tipped fasteners. Features S2 shock resistant tool steel with a 1/4″ hex shank
| HEX TIP SIZE (IN.) | LENGTH (IN.) | PART NUMBER | UPC NUMBER 722170- |
| 3/32″ | 1″ | 401.TR.0664 | 40104 |
| 1/8″ | 1″ | 401.TR.0864 | 40102 |
| 9/64″ | 1″ | 401.TR.0964 | 40107 |
| 5/32″ | 1″ | 401.TR.1064 | 40105 |
| 3/16″ | 1″ | 401.TR.1264 | 40103 |
| 7/32″ | 1″ | 401.TR.1464 | 40106 |
| 1/4″ | 1″ | 401.TR.1664 | 40101 |
