Tough As Nails Heavy Duty Rigid Casters Set Of Four With 4 Inch Ductile Steel V Groove Wheels Smooth Roller Bearings And Deep Burgundy Finish For Shop Cart Applications

Industrial Grade Caster Wheels Set Four For Mobile Carts
✔️ Set of four ductile steel casters with 4 inch roller bearings

Rigid mounting plates attach directly to workshop carts and equipment rails for steady directional movement. They handle heavy shifting tasks across warehouse aisles and factory floors without swiveling off course.

✅ 4 by 4 half inch top plate matches standard floor mounts
✅ Ductile steel build supports up to 1500 pounds per wheel
✅ Built in roller axle cuts down manual pushing resistance
✅ Seven eighth inch v notch grip locks onto flat steel guides
✅ 5 5 8 inch vertical rise clears small floor obstructions

💡 Why pick ductile steel v groove wheels for straight track navigation?
This rigid style keeps your rolling gear locked on a single path while taking heavy shop loads day after day.
Matches common industrial rail widths for seamless track fit
High weight rating stops frame sag under dense machinery moves
Low friction bearings save elbow grease on long material shifts
Fixed orientation prevents unexpected turns in narrow storage zones