Proto® J54417/16 SAE Standard Length Socket Bit, 7/16 in Bit, 1/2 in Square Drive, 1-3/4 in Bit Length
Proto® Socket Bit, Standard Length, Measurement System Imperial, 1/2 in Drive, Square Drive, 7/16 in Bit, Hex Bit, 1-3/4 in Bit Length, 3-1/4 in Overall Length, 6 Points, Heat Treated Alloy Steel, Full Polished Chrome
- Bit holders have a hex opening to hold the bit allowing the bit holder to take the full load of torque
- Two-piece design allows replacement of worn bits