castor wheels heavy duty 4 inch

High Quality Polyurethane Tread with Plastic Core Stepped Face Wheel
Size: 4″ diameter, 1-1/4″(1.25″) width, 3/8″(0.375″) Axle bore
Quiet operation, Dual precision bearing, much heavier load capacity than other marketing products: up to 300lbs each
Durable Non-marking and floor protective. Fits Mutiple enviroment, Lowest Highest Temperature:-40F to +180F, resistant oil, acids, grease and water
Lifttime Warranty: 90days free return. Fits most of shopping cart, grocery carts, moving dollies, office &store fixture, hotel and food equipments

Easy Rolling: Our 4-inch caster wheels roll smoothly over concrete and polished floors, providing great swivel action for effortless movement. Each wheel can hold up to 550 lbs, with a total capacity of 2200 lbs, perfect for heavy-duty tasks.
Quick Setup: Each caster wheel comes with complete installation kit, including screws, bolts, a screwdriver, and a spanner. This ensures a fast and easy installation process without needing extra tools.
Built to Last: Made from thick, heavy-duty metal, these caster wheels are designed to handle heavy loads without breaking. The polyurethane coating protects your floors from scratches and provides a quiet rolling experience.
Secure and Stable: The dual-action locking mechanism locks both the wheel and the swivel, ensuring your equipment stays firmly in place. This provides stability and safety by preventing unwanted movement.
Multi-Purpose Use: These caster wheels are perfect for workbenches, furniture, appliances, and DIY projects. Suitable for both indoor and outdoor use, they offer flexibility and convenience for various needs.

Super heavy design & construction to cater to household as well as industrial applications.
Load carrying capacity up to 350 Kgs ( on 4 wheels ) which is best in class.
Seven way process Ivory & Red Powder Coating for Longer life & outstanding Aesthetics.
Low height of 50 mm gives stable movement & 6 wheels gives excellent grip on the surface.
Manufactured in high grade steel plates.