AllPoints Foodservice Parts & Supplies 2561186 is a medium-duty swivel stem caster designed for versatility and strength. It features a 4-inch height and a 3-inch diameter wheel, making it ideal for various applications. The caster is equipped with a threaded D-stem for easy installation and a durable black polyolefin wheel and hub that provide reliable performance. With a robust capacity of 1000 lbs per set of four wheels, this caster ensures stability and mobility for your equipment and furniture.