Top Shelf Heavy Duty Swivel Caster Wheel Set Of Four With Three Inch Polyethylene Tires And Three Eighths Threaded Stem Brakes Built Tough For Workshop Cart Heavy Load Carrying Smooth Free Roll Black

Heavy duty swivel caster set for shop carts and tool benches
✔️ 400 lb load each, 3 inch poly wheels, 3/8x1 threaded stem brakes

This four piece set of heavy duty swivel casters delivers smooth rolling performance for moving heavy shop equipment, workbenches, and utility carts. The reinforced steel frame supports up to 1,600 pounds total while the sealed double ball bearings ensure quiet operation across concrete, tile, and garage floors.

✅ Set of four industrial rolling wheels mounts directly via standard 3/8x1 threaded stems
✅ Thickened steel housing carries 400 pounds per caster without warping
✅ Three inch solid polyurethane traction absorbs vibration and prevents floor scuffing
✅ Dual row ball bearings enable effortless 360 degree swivel motion under heavy stress

💡 How does a precision sealed bearing design extend service life on portable work platform systems?

Robust internal raceways minimize metal contact so your cart glides effortlessly through busy shops.

- Factory packed lubricant resists grit accumulation that normally wears out cheap swivel joints - Solid polyurethane wheel composition offers handy shock absorption when crossing expansion gaps - Heavy gauge steel yokes maintain alignment under dynamic loads instead of binding on rough terrain - Threaded stem mount pattern matches original equipment specifications for hassle free DIY replacement ✝️