- Drive Size: 3/8 in
- Drive Type: Square
- Material: Alloy Steel
- Overall Length: 1-1/4 in
- Shank Size: 1/4 in
- Shank Type: Hex
Irwin® Bit Holder, 3/8 in Drive, Square Drive, 1/4 in Shank, Hex Shank, 1-1/4 in Overall Length, Alloy Steel
- Application
- Item Features
For use with socket wrenches
- Insert bit holders- available with or without magnet and C-ring