The 4" Caster, Rigid - Space/Scrap is a durable, high-quality caster designed for commercial and industrial applications. Featuring a rigid construction, this caster provides secure, stable mobility for heavy-duty equipment, allowing for easy movement across various surfaces. Ideal for use in spaces where controlled movement is required, the 4" Rigid Caster is perfect for equipment such as carts, shelving units, and workstations in warehouses, kitchens, and manufacturing environments. With a robust 4" diameter wheel, this caster is built to withstand heavy loads and continuous use, providing reliable and smooth movement for your equipment.