3137 Bit Holder Set 1/4"D, 3/8"D 2pc
Two bit holders for Hex shank bits, for driving bits with 1/2"D or 3/8"D accessories.
- 1/4"D x 1/4" Hex.
- 3/8"D x 5/16" Hex.
- Manufactured from chrome vanadium.
Two bit holders for Hex shank bits, for driving bits with 1/2"D or 3/8"D accessories.