Heavy-Duty 1.5" Locking Swivel Caster Wheel – Premium Office Chair Upgrade
Durable polyurethane/PVC rubber construction resists wear, noise, and floor scratches for long-term use. Smooth-rolling 38mm dual-bearing design ensures effortless mobility on carpets or hard floors. Built-in locking mechanism provides instant stability for office chairs, workstations, or medical equipment. Reinforced steel core and precision-molded socket prevent wobbling under heavy loads. Universal stem fits most chair bases (threaded or unthreaded). Ideal for high-traffic environments like call centers, hospitals, or home offices. Industrial-grade materials outperform standard plastic casters. Bulk pricing available for commercial buyers.