【Ultra Heavy Duty Casters】This extra heavy duty wheel is a solid cast polyurethane elastomer tread that mechanically locks onto a glass filled nylon core. This material and construction ensures that...
【Made Of High-Quality Material】: This casters set includes 4 wheels and is made of high-quality Polyurethane, which is durable, not easy to rust, and has a longer service life. Each...
【Ultra Heavy Duty Casters】This extra heavy duty casters with solid blue polyurethane wheels, ideal for clean room environments that are often exposed to large amounts of water. Solid polyurethane wheels...
