5 in

Gray Thermoplastic Rubber Swivel Plate Caster, 325 lb capacity, locking, heavy-duty build with quiet, secure movement, Made in the USA

Commonly used on heavy-duty carts, workbenches, and storage systems that need to be moved around large workspaces and then locked securely in place

Well-suited for warehouses, workshops, and back-of-house environments where equipment is frequently repositioned across smooth or hard flooring

Also i for mobile fabrication stations or large DIY projects that require strong, stable mobility while still maintaining quiet, controlled movement during operation