Proto® J4770-5M Metric Standard Length Socket Bit, 5 mm Bit, 1/4 in Squared Drive, 1 in Bit Length
Proto® Socket Bit, Metric Standard Length, 1/4 in Drive, Squared Drive, 5 mm Bit, Hex Bit, 1 in Bit Length, 1-7/8 in Overall Length, 6 Points, Full Polished Chrome Plated
- Two piece design allows replacement of worn bits
- Bit holders have a hex opening to hold the bit, allowing the bit holder to take the full load of torque