4″ Deluxe PVC Caster Set

Set Of 4 Single Wheel PVC 4″ Casters Heavy Duty Caster 4” x 1.25” 2/Locking, 2/Non-Locking Dual Reinforcement Into The Caster Fittings Add Additional Support Tread Lock Secures The Caster Wheels From The Top HD Casters Have Threaded Stem For Extra Security And Safety