6 Inch Heavy Duty Locking Caster Wheels Set of 4, Swivel Plate Casters with Brake, No Noise Polyurethane on Steel Wheels, 360 Degree Rotation, 5000lb Total Load Capacity for Toolboxes & Workbenches

6 Inch Heavy Duty Polyurethane Caster Wheels Set of 4
✔️ Locking Swivel Plate Casters for Toolboxes and Workbenches Rated Up to 5000 lb

This is a heavy duty set of four 6 inch caster wheels built for toolboxes, workbenches, carts, and industrial equipment that need smooth movement with serious locking power. Designed with a steel wheel core bonded to quiet polyurethane and a reinforced swivel plate, these casters roll easy, stay stable, and protect floors under extreme loads.

Pack size: set of 4 swivel caster wheels with brakes

✅ Load capacity: up to 1250 lb per caster up to 5000 lb total per set
✅ Wheel size: 6 inch diameter with wide tread for heavy loads
✅ Wheel material: red polyurethane bonded to cast iron core
✅ Noise control: quiet rolling with non marking performance
✅ Rotation: full 360 degree swivel for easy positioning
✅ Bearing system: double support roller bearings for smooth turning
✅ Brake system: dual locking brake locks wheel roll and swivel together
✅ Build quality: strong welding and high strength steel construction
✅ Typical uses: toolboxes, workbenches, dollies, carts, dumpsters, shop equipment

Dimensions
Wheel Diameter 6 in
Wheel Width 2 in

💡 Why choose polyurethane on steel caster wheels for extreme load handling?
Polyurethane on steel casters are used when very high load strength, control, and floor protection are required.

• Steel cores handle heavy static and rolling loads without flex

• Polyurethane treads reduce noise and prevent floor damage under weight

• Dual locking swivel plates keep equipment stable during work or storage

These casters are a handy upgrade when you want smooth rolling, strong load support, and dependable locking for demanding indoor or outdoor industrial setups.