The Winco ALRC-5HK is a heavy-duty caster designed for durability and stability. Featuring a 5-inch diameter, this stem caster is equipped with a reliable brake for secure positioning. It is specifically compatible with the ALRK-30BK model, ensuring a perfect fit. Sold in quantities of four, these casters provide excellent mobility and support for various applications, making them an ideal choice for heavy-weight equipment.