Sealey Premier Impact Socket Set 12pc Deep 3/8"Sq Drive Metric/Imperial• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.• Manufactured from Chrome Vanadium steel with electrodeposition finish for added corrosion resistance.• Sizes: 8, 10, 11, 13, 14, 16, 17, 19mm, 3/8", 1/2", 9/16", 11/16".• Deep WallDrive® sockets.• Suitable for use with impact type air wrenches.• Supplied in storage case.• Lifetime guarantee*.Deep WallDrive® sockets are manufactured from Chrome Vanadium steel with electrodeposition finish for added corrosion resistance. Suitable for use with impact type air wrenches. Supplied in storage case.• Manufactured from Chrome Vanadium steel with electrodeposition finish for added corrosion resistance. • Sizes: 8, 10, 11, 13, 14, 16, 17, 19mm, 3/8", 1/2", 9/16", 11/16". • Deep WallDrive® sockets. • Suitable for use with impact type air wrenches. • Supplied in storage case. • Lifetime guarantee*. • Model No. AK683Technical Specification:Quantity of Sockets: 12Type: 3/8"Sq Drive - DeepContents: 8, 10, 11, 13, 14, 16, 17, 19mm, 3/8", 1/2", 9/16", 11/16"Nett Weight: 1.65kgDimensions: Length: 76mm x Height: 39mmWeight: 1.654KgWarranty: Life