The impact socket set is made of forged premium chrome molybdenum steel with a corrosion-resistant black phosphate finish to handle extreme levels of impact and torque changes. This 1/2 impact socket set is designed for use with impact wrenches, each socket is used to remove tough nuts and bolts on larger vehicles. Made of forged premium chrome molybdenum steel with a corrosion-resistant black phosphate finish to handle extreme levels of impact and torque changes. 11-Piece 6-Point Deep SAE: 1-3/8", 1-7/16", 1-1/2", 1-9/16", 1-5/8", 1-11/16", 1-3/4", 1-13/16", 1-7/8", 1-15/16", 2. The impact socket set features a 6-point, high-torque design that contacts and grips the stronger flat sides of the nut or bolt head, not the weaker corners.
The markings on the sockets are nice high contrast and easy to read. Come with a heavy duty storage case, making it easy to store and transport to different job sites or workspaces. All Tools meet or exceed ANSI performance standards. It comes with 1 year quality guarantee.