10 Piece PREMIUM Impact Socket Set1" Sq DriveHigh TorqueChromoly SteelSockets are manufactured from Chrome Molybdenum steel with manganese phosphate finish for added corrosion resistance. Suitable for use with impact type air wrenches. Supplied in steel caseFeatures: Sockets are manufactured from Chrome Molybdenum steel with manganese phosphate finish for added corrosion resistance. Sizes: 24, 27, 30, 32, 33, 36, 38, 41mm, 15/16", 1", 1-1/8". Suitable for use with impact type air wrenches. Supplied in steel case. Lifetime guarantee . Specification: Quantity of Sockets -10 Type -1"Sq DriveStandard Contents -24, 27, 30, 32, 33, 36, 38, 41mm, 1", 1-1/8" Net Weight -7.53kg Further Information We sell a wide variety of tools and workshop equipment for both the DIY and Professional markets. Alias: ys01663 Loops 10 Piece PREMIUM Impact Socket Set - 1" Sq Drive - High Torque - Chromoly Steel in Metallics