1/2" Drive x 18" Extension w/ Locking Pin GRE2259EL Wheel Dollies and Lifts It also features a radius

It also features a radius corner design

the protective boot is built-in

The design drives the side of the fastener instead of the corner

Mercedes Brake Pressure Bleeder Adapter

1/2" Drive x 18" Extension w/ Locking Pin GRE2259EL Wheel Dollies and Lifts It also features a radius1 2" Drive x 18" Extension w Locking Pin Features and Benefits: Works with Grey Pneumatic 1 2" sockets Features a spring loaded locking pin Made from high quality chrome molybdenum steel Heat treated for strength and durability Size markings are hard stamped into the socket for easy identification Impact Extension, 1 2" Drive, 18" Long, with Locking Pin Retainer. To use, line up with the socket retainer hole and press pin. To release the socket,