The Precision Casters + Wheels™ 4" Threaded Swivel Stem Rubber Caster is designed for durability and versatility, making it ideal for tables, carts, shelving, and more. Featuring an extra-thick solid rubber wheel, this caster provides smooth, reliable mobility while reducing vibrations. The strong, zinc-plated steel frame ensures long-lasting performance and resists corrosion in various environments. With a weight capacity of 200 lbs, this caster is perfect for medium-duty applications, offering a dependable solution for both home and workplace use.