8 Piece PREMIUM Spline Impact Socket Bit Set - 3/8" Sq Drive - Phosphate FinishOverview: Manufactured from hardened and tempered Chrome Molybdenum steel with a manganese phosphate finish for resistance to corrosion. 3/8"Sq Drive impact spline socket bits with an additional locking 1/2"Sq Drive quick change adaptor. Supplied in an EVA storage tray.Features: Manufactured from hardened and tempered Chrome Molybdenum steel with a manganese phosphate finish for resistance to corrosion. 3/8"Sq Drive impact spline socket bits with an additional locking 1/2"Sq drive quick change adaptor. Contents: 3/8"Sq Drive Sockets; M6, M8, M10, M12, M14, M16, M18, 1/2"Sq Drive Quick Change Adaptor. Supplied in an EVA storage tray. Lifetime guarantee*. Specification: Contents - 3/8"Sq Drive Sockets; M6, M8, M10, M12, M14, M16, M18, 1/2"Sq Drive Quick Change Adaptor Net Weight - 0.545kg Further Information: We sell a wide variety of tools & workshop equipment for both the DIY and Professional markets. With well over 10,000 lines of equipment suiting all jobs big or small, our online store has it all. If you can’t quite find what you are looking for, please feel free to contact us and we’ll be more than happy to help.Alias: ys01233