Casters Wheels, Casters Set of 4 Heavy with Brake, for Cart Furniture Y4M19185\n\nInstant Mobility: This set of four heavy-duty caster wheels is designed for instant mobility. With a stem mount (5/16inch, length 0.98inch) attachment, they quickly and securely attach to small and medium-sized , furniture, and other commonly found items in workshops, garages, kitchens, and offices.\nHigh Load Capacity: Each caster wheel in the set has a maximum load capacity of 150 lbs., allowing for a total capacity of 600 lbs. when used together. These reliable casters are built to handle heavy loads and provide smooth wheeling action on hard, smooth surfaces such as concrete, while maintaining stability with their double lock mechanism.\nQuiet and Smooth Movement: Enjoy quiet and smooth movement with these casters. Their non-marring polyurethane wheels silent operation, making them suitable for various environments, including warehouses, shops, restaurants, schools, and hospitals. Say goodbye to vix