Hillman insert bits are made of high-quality steel and are designed for installing fasteners. These bits should be used with a hand driver or with a bit holder in a power drill. Our bits are made for extreme durability and are simple to use. Use these bits with square drive fasteners only.
| Type | : | Screwdriver Bits |
| Drive Size | : | #1 |
| Tip Type | : | Square Recess |
| Tip Size | : | #1 |
| Drive Type | : | Square |
| Material | : | Steel |
| Length | : | 2 in - 3 in |
| Overall Length | : | 2 in |