THE IMPACT XPS 8 PIECE 1/4"" DRIVE 6-POINT METRIC IMPACT SOCKET SET FEATURES HIGH-STRENGTH 6 POINT SOCKETS DESIGNED TO BE USED WITH IMPACT DRIVER IMPACT WRENCHES AND RATCHETS. SOCKETS ARE MADE FROM HEAT-TREATED ALLOY STEEL COMBINED WITH A BLACK OXIDE COATING TO RESIST CORROSION FOR LONGER LIFE. IMPACT XPS 6-POINT DRIVE SOCKETS ARE ENGINEERED FOR EXTREME TORQUE APPLICATIONS. THE SOCKET SET INCLUDES A STANDARD SOCKET ADAPTER AND A FLEXIBLE BOOT THAT MAKES STORAGE CONVENIENT FOR BOTH THE ADAPTER AND THE SOCKETS. INCLUDES 6MM 7MM 8MM 10MM 11MM 12MM 13MM IMPACT SOCKETS AND 1/4"" DRIVE X 1/4"" HEX SHANK SOCKET ADAPTER.