Proto® Hex Shank Extension Bit has a one piece construction that ensures concentricity. Size: 7/16 inch Male Hex x 1/2 inch Male ...
Drive size: 3/8, 1/2 inch Square. Number of piece: 10. Measuring system: Inch. Material: Forged Alloy Steel. Finish: Nickel ...
Drive size: 1/2 inch Square Size: 5/8 inch Socket x 2 inch Bit Length: 4 inch Measuring system: Inch Material: Forged Alloy Steel ...