Proto® J5441-12M Metric Standard Length Socket Bit, 12 mm Bit, 1/2 in Squared Drive, 1-3/4 in Bit Length
Proto® Socket Bit, Metric Standard Length, 1/2 in Drive, Squared Drive, 12 mm Bit, Hex Bit, 1-3/4 in Bit Length, 3-1/4 in Overall Length, 6 Points, Heat Treated Alloy Steel, Full Polished Chrome Plated
- 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