Stanley Proto J47102 10 Piece 6 Point 1/4" Drive Socket Set,Stanley Proto,J47102" /> Set Includes: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", and 9/16" deep sockets Helps minimize fastener rounding and extends fastener life Turns worn, rounded and rusted fasteners more easily Engages to the fastener flats, not the corners Minimizes slippage