Ronlap Workbench Casters with Quick-Release Plates 2-5 Heavy Duty Retractable Casters Kit 660 Lbs Capacity Side Mounted Adjustable Table Stepdown Caster 4 Pack

? Ronlap heavy duty workbench casters kit constructed with durable solid steel and premium urethane casters and quick-release plates. Each urethane caster can support 165 lbs, easily transform your stationary workbench to a mobile workbench. ? Experience effortlessly lifting and moving your heavier workbench, table, cabinet, equipment or displays from one place to another with Ronlap 4 pack workbench casters kit. With quick-release plate, you can easily install and release casters from workbench. When all workbenches, tables or furniture are equipped with quick release caster plates, you only need one set of casters to service all of them. ? Package included: 4 mounting plates, 4 swivel urethane casters, 4 quick-release plate, 4 mounting nuts for casters, 8 mounting screws+8 mounting nuts+8 washers for quick-release plates, 2 wrenches and a manual.