Screw caster-- twin wheel design enhances weight distribution and smooth operation, ease to glide and swivel.
Replacement stool wheel-- universally fit all office chair bases with mounting holes.
Castor wheels-- soft roll wheel surface guaranteed to leave no mark on carpets or any kind of natural and engineered wood floor, tile floor, specialty floor, and smooth concrete/asphalt floor.
Universal wheel wheel caster roller wheel swivel wheel chair caster caster wheels casters set of 4 wheel heavy duty casters cart heavy duty-- 🌵【wide usage】the furniture wheels are suitable for small kitchen shelves, luggage, shopping baskets, coffee tables, drawers, cabinets, plant trays, carts, metal shelves.