The John Boos CAS02-R heavy-duty casters are designed for durability and stability, featuring a robust 5" diameter. This set of six casters includes locking mechanisms to ensure secure positioning, making them ideal for various applications. Specifically engineered to fit 1-5/8" diameter legs, these casters provide smooth mobility and reliable support for your equipment or furniture. Perfect for both commercial and home use, they enhance functionality while maintaining a strong, reliable base.