10 Pcs Replacement Chair Caster Wheels 2 Inch, with Plug-in Stem

CASTERS YOU CAN KEEP FOR LIFE - Our Premium replacement caster wheel stem diameter is 7/16 inch(11mm),stem length is 7/8 inch(22mm),The heavy duty design supports up to 500 lbs as a set of 5SMOOTH & QUIET ROLLING - Wheel materials are made of high-quality polyurethanes, which are high mechanical strength, wear resistance, shock absorption and low-noise. These features help roll easily and cause no squeaky sounds or noise of any kind.SAFE FOR FLOORS - Smoothly and quietly roll around on any hardwood, ceramic tile, wood, carpet, especially cement floors without scratching, please pay attention to safety due to less resistance forceEASY TO INSTALL - Simply pull your old casters out, then plug the new wheels in, universally fit for various standard seats: work stools, office chairs, dining chairs, desk wheels, tool carts etccolour:BlackMaterial:PUsize:50mmPackage Contents:10 x Caster WheelsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.