Rock Solid 6 Inch Polyurethane Caster Wheels Set Of Four With 4000 Lbs Load Capacity Two Swivel Locking And Two Rigid Plates For Tough Shop Gear Rolls Like Butter On Tile Or Concrete Floors No Messing Around

Set Of Four 6 Inch Polyurethane Caster Rolls Heavy Cart Easily
✔️ Dual locking swivel plus rigid plates secure 4000 pound static load

This set of four heavy duty rollers mounts right onto your shop rack or utility cart base. They glide quietly across hard workshop floors and soak up bumps when hauling toolboxes or flatbed dollies.

✅ Premium polyurethane surface rolls silently without marking tile or wood floors
✅ Double ball bearing cores spin freely under heavy factory loads
✅ Galvanized zinc coating shields steel frames from rust and grease stains
✅ Integrated brake locks keep parked equipment planted during maintenance

💡 What makes sealed ball bearing caster wheels a handy choice for moving warehouse carts?
Snap decision makers pick these because they crush heavy workloads without wobbling.
- Double sealed roller assemblies shield internal gears from gritty shop dust and oil spills
- Braked swivel designs lock tight so loaded platforms stay put while you swap parts
- Soft compound rubber grabs hard floors and stops squeaky friction during fast yard moves