Made of shock resistant tool steel for maximum durability. Hardened core, heat treated for extra strength reduces stripping and breakage; 1/4 in. Hex shank.
Features- Square recess
- Power bit
- Hex shank
- Bit size - #1
- Length - 3-1/2 in.
- Dimension - 6.75 x 1.88 x 0.28 in.
- Item weight - 0.07 lbs.