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.
- Ball end allows up to a 25° entry angle to work in hard to reach places
- Bits made of S2 steel for strength and durability
- Heat-treated socket base for maximum durability
- Hard stamped size markings
- Bright, full polish chrome finish easily wipes clean and resists corrosion
- Includes socket rail for storage and organization
- Meets or exceeds ASME specifications
