Features and Benefits:

• A set of 4 thin wall "flip" style impact sockets that have two different hex sizes in each socket
• Sockets are designed for auto and light truck wheel fasteners
• Use with 1/2" drive extended shank impact tools or regular shank impact tools with an extension
• Size markings are hard stamped into the socket for easy identification
• Comes in a molded storage tray

1/2" Drive 4 Piece Flip Impact Socket Set.  Sizes 3/4" to 1-1/16", 19mm, 21mm deep.  Our impact sockets grip the fastener across a broader contact area, reducing chance of rounding off fasteners.  They also allow up to 20% more torque to be applied than on other impact sockets.  The shift in pressure allows us to reduce the socket wall thickness, increasing access to tight areas.