The slim profile fits the flanges and nuts on the backing pads of portable sanders and grinders.

Reverse the pins when you need to fit different hole sizes on the face of collars, bearings, and other machine tool components.

Change out the pins to fit a different hole size.

These wrenches are shaped to fit round holes on the circumference of collars, bearings, and other machine tool components.

The head pivots to accommodate a range of diameters.