The Round Bumper With Mounting Hole is designed to protect cart handles and prevent them from damaging walls and other equipment. It is made with solid gray rubber, ensuring durability and resilience. The bumper is reinforced with steel for added strength. Specifically designed for use with 1" OD tubular handles, it provides a secure and snug fit. The bumper is furnished with a 3/8" OD center mounting hole, making it easy to install. With a diameter of 3-1/4" and a height of 15/16", this round bumper offers effective protection. Safeguard your cart handles and surrounding surfaces with this reliable bumper.