Non Brand Low-Profile Easy-Turn Threaded Stem Caster

Low-profile easy-turn threaded stem casters each have two wheels, which reduces the friction between the floor and the wheels (also known as scrubbing) and allows the casters to swivel more easily than single-wheel low-profile threaded stem casters. The casters have small-diameter wide wheels and can be installed on equipment that must be kept low to the ground, such as business machines, vending machines, store fixtures, lab equipment, refrigeration units, dollies, and server cabinets. They have a low center of gravity that helps keep the equipment stable while rolling, and their low-profile design helps make them inconspicuous when installed. These casters have zinc-plated steel frames and double ball swivel bearings that allow the caster to swivel smoothly.