Revvo Caster introduces its new "Sovereign" Series medium-duty casters for applications subject to manual propulsion such as store fixtures and displays, shopping carts, and other carts and mobile work tables used in commercial, institutional, and industrial facilities. They feature a swivel double-ball raceway and Santoprene wheel molded onto a polypropylene hub for mobility … [Read more...] about Sovereign Series Medium-Duty Casters for Manual Propulsion