This universal wheel kit for workbenches includes retractable casters with quick release plates. Its sturdy construction ensures heavy capacities stay in place. The easy-locking system and ribbed lift pedals provide extra grip. Effortlessly move your workbench for convenience and productivity. Suitable for workbenches, stands, tables, cabinets, and lightweight machinery. Start getting your jobs done efficiently with SPACEKEEPER. Features 1. The casters are designed to lock upon proper handling so that all heavy capacities stay in place. 2. An individual need only push their foot down on the pedal to lock a desk from rolling away on the jobs. 3. The wheels of each caster carry workbenches effortlessly, so you can spend more time getting your jobs done. 4. The retractable casters are equipped with quick release plates, work by simply pushing down on the pedals to raise your workbench off the floor. 5. Each lift pedal of the heavy duty retractable caster is ribbed and textured to provide extra grip when foot pressure is applied. The casters will work on workbenches, stands, tables, cabinets and lightweight machinery with flat bases. Specification Material: Metal Color: See Photo Package Includes: 1 x Retractable Caster Set