SK 19734 9 Pc. 3/8" and 1/2" Dr. Metric Mixed Hex Bit Socket Set

3/8" Drive - 4mm, 5mm, 6mm, 7mm, 8mm, 10mm Hex Bit Sockets; 1/2" Drive - 12mm, 14mm, 17mm Hex Bit Sockets. Packaged in a molded plastic case.