Features and Benefits of 1/2" Drive x 20mm Standard

1/2" Drive x 20mm Standard

1/2" Drive x 20mm Standard Length 6-Point Impact Socket. 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.