Metro 5M 5" Conductive Swivel Stem Casters with Non-Marking Wheel Treads for Super Erecta Industrial Wire Shelving Racks

Make sure proper grounding and prevent damage to sensitive ESD floors with Metro 5MESD 5" Conductive Swivel Stem Casters. Designed for use with Super Erecta industrial wire shelving racks, these casters provide smooth mobility while maintaining a secure electrical connection to ground. Great for laboratories, electronics manufacturing, and other environments requiring electrostatic discharge (ESD) protection. The non-marking thermoplastic polyurethane (TPU) treads prevent scuffs and marks on expensive ESD floors. When used with aluminum split sleeves and a grounding cable, these casters create a reliable path to ground, protecting sensitive equipment and components from static electricity. Optional toe-operated brakes (5MBESD) are available for added safety and control. With a load capacity of 200 lbs per caster, these sturdy casters are built to withstand the demands of industrial use. See product image above for visual details.