3/8" Drive x 1/4" Square Male Pipe Plug Socket Universal Joints Packaged with plastic tray

Packaged with plastic tray

Diagnose excess starter current and alternator/regulator output voltage

Has non-marring rubber tip

1/2" Drive x 19mm Extra-Thin Wall Deep

A perfect entry-level professional unit

3/8" Drive x 1/4" Square Male Pipe Plug Socket Universal Joints Packaged with plastic tray3 8" Drive x 1 4" Square Male Pipe Plug Socket 3 8" Drive x 1 4" Square Male Pipe Plug 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.