7 Piece 3/8" Drive Ball End Hex Bit Metric Socket Set

GEARWRENCH bit sockets have heat treated alloy steel base sockets for durability and long tool life. Our bits are manufactured from S2 steel for maximum strength. The ball end hex bit sockets provide up to a 25° entry angle to help users access hard to reach internal hex fasteners. The 7 piece 3/8" drive metric ball end hex bit socket set comes on a socket rail for storage & organization and includes sizes 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, and 10mm.