【High-quality CR-MO】Manufactured from premium impact grade chrome molybdenum steel construction with corrosion-resistant black phosphate finish for durability.
【Set Includes】3pcs 1"drive square sockets: 17mm, 13/16", 21mm; 1pc 1"drive budd socket: 1-1/2"hex x 13/16"square; 4pcs 6 point deep sockets: 33mm, 35mm, 38mm, 41mm.
【High-torque】Radius corner, 6-point design turns the flat sides of the fastener and provides maximum torque, while preventing the corners from damaging.
【Laser Marking 】High-contrast size marking is permanently laser etched for easy identification even in low light.
【Service Guarantee】All MIXPOWER Tools meet or exceed ANSI performance standards. It comes with 1 year quality guarantee.