Slide the socket onto equipment legs and tighten the thumb screw. Wheels have a hard polypropylene core for strength under a polyurethane tread that combines the abrasion resistance of plastic with the shock-absorbing qualities of rubber. They can be used on smooth and rough floors and in areas with debris. Ball bearings in the wheel provide easy rolling. Casters have double-ball swivel bearings for the smoothest swiveling.

Casters with a wheel brake apply pressure to the wheel to stop movement with a press of the foot pedal.

For technical drawings and 3-D models, click on a part number.