Proto® Socket Hex Bit holders have a hex opening to hold the bit, allowing the bit holder to take the full load of torque. Drive ...
Drive size: 3/8, 1/2 inch Square. Number of piece: 10. Measuring system: Metric. Material: Forged Alloy Steel. Finish: Nickel ...
Drive size: 3/8 inch Square. Number of piece: 7. Measuring system: Inch. Material: Forged Alloy Steel. Finish: Nickel Chrome. 3/8 ...