Casters only for 7038 Heavy Duty Set/4 (2-Lock/2-NonLock)

Replacement Caster - 5  x 1 1/4   *HD Casters Have Threaded Stem For Extra Security And Safety  *All Single Wheel Castes Come With Removable Bolt And Locknut  Allowing Disassemlby For Easy Cleaning And Removal Of Build-Up  Grime  Thread Or Anything Else That Your Wheel Picks Up During Normal Usage  *This Caster System Will Add Longevity To Your Casters *Swivel: Double Ball Bearing With Hardened Raceways For Extra Strength *Cover: Helps Protect Swivel Bearings *Construction: Heavy Guage Cold Rolled Steel  Formed For Strength