10pc 1/2" SOCKET SET - METRIC BLACK IMPACT FINISH MAKES IT EASY TO PICK OUT SAE SOCKETS. CHROME VANADIUM CONSTRUCTION. SHALLOW SOCKETS SIZES 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8 AND 15/16". INCLUDES CONVENIENT PLASTIC STORAGE RACK.