4pc Wheel Nut / Removal Flip IMPACT Socket Set1/2" DriveFluted ExtensionFlip socket set featuring wheel nut socket one end and fluted socket the other, for removing locking or rounded off wheel nuts. Attach the 75mm extension bar and slip on one of the double end impact tools. Simple and fast interchange, pull socket off bar, flip 180 , put it back on. High quality Chrome Molybdenum impact sockets with heat treatment and anti-corrosion finishFeatures: Flip socket set featuring wheel nut socket one end and fluted socket the other, for removing locking or rounded off wheel nuts. Attach the 75mm extension bar and slip on one of the double end impact tools. Simple and fast interchange, pull socket off bar, flip 180 , put it back on. High quality Chrome Molybdenum impact sockets with heat treatment and anti-corrosion finish. Specification: Contents -17, 19, 21mm Net Weight -0.65kg Further Information We sell a wide variety of tools and workshop equipment for both the DIY and Professional markets. Alias: ys09904 Loops 4pc Wheel Nut / Removal Flip IMPACT Socket Set - 1/2" Drive - Fluted Extension