The Grainger Approved 1" Black Rubber Bumper is a rubber bumper designed to help absorb shock and reduce noise. It has a low profile design and measures 1" in diameter and 1" in height. The bumper is made from durable black rubber and has a threaded stud for easy mounting. It can support up to 50 lbs and is ideal for use on doors, lids, cabinets, and more. The rubber bumper comes in a convenient pack of 4.