Casters feature dual grip ring technology that eliminates excessive noise for quiet mobility on all floor surfaces. Soft polyurethane material eliminates black powder residue created by metal-to-metal friction. Smooth-rolling wheels provide maximum mobility and smooth rolling. Soft wheel casters with a 120 lb. per wheel weight rating are designed for hard floors and chairmats.
Master MAS 94628 Master Mfg. Co Noiseless Futura Chair Mat Casters - 716 Dia. X 78 Long Dual Grip Ring Stem, 110 Lbs.caster, Matte Black, 5set