Hella Tough Heavy Duty Steel Casters Rock Solid Rolling Cart Wheels For Tool Boxes And Shop Benches Set Of Four With Three Thousand Pound Load Capacity Galvanized Swivel Design Abrasion Proof Garage Hardware
✔️ 4 Inch Diameter Cast Iron Wheels 800 Lbs Load Rating Per Unit
This set of four heavy duty caster wheels delivers reliable rolling support for shop benches, tool chests, and industrial carts. Built with sealed roller bearings and a galvanized yoke, they roll smoothly across concrete floors while resisting rust and abrasion. The swivel mount design keeps heavy loads balanced during transit, making them a practical choice for warehouse aisles and home workshops.
✅ Wheel diameter measures 4 inches with a 2 inch wide tread✅ Top plate fits standard 4 by 4-1/2 inch mounting holes
✅ 3/4 inch roller bearing handles up to 800 pounds per caster
✅ Overall installation height reaches 5-5/8 inches for clearance
✅ Includes zerk axle fitting and nylon lock nut for secure attachment
💡 How do I choose the best load capacity caster for a rolling workbench? Most mechanics pick a handy rolling solution by matching specs to their gear weight.
- Confirm the single wheel rating covers three times your average cart load
- Inspect the roller bearing type to guarantee smooth turns on smooth tile
- Check the top plate dimensions so the bolts align with your base frame
- Add a zerk fitting option to keep grease in the pivot joint over time