3 Inch Heavy Duty Caster Wheels 1600Lbs, Swivel Casters Set of 4 with Safety Locking, Industrial Plate Caster Wheels for Furniture, Cart, Workbench(Free Screws and Spanner)

3 Inch Heavy Duty Caster Wheels 1600Lbs, Swivel Casters Set of 4 with Safety Locking, Industrial Plate Caster Wheels for Furniture, Cart, Workbench(Free Screws and Spanner)

• ROCK-SOLID CONSTRUCTION: These swivel casters set of 4 are made of sturdy steel and high-quality polyurethane for superior durability and abrasion resistance. The lightweight iron design prevents rust, while the polyurethane wheels improves longevity and performance.
• NOISE REDUCTION & NON-MARKING: The caster wheels are made of polyurethane material, which is wear-proof and can reduce vibration and noise, achieving a smooth, quiet, and no drag marks sliding experience on various floor types. Enjoy quiet operation with our specially designed caster wheels.
• FLEXIBILITY & SAFETY: Each wheel can rotate 360 degrees, equipped with a double safety brake. When the brake is pressed down, the wheels and swivel joint are locked together, holding the equipment firmly in place. Effectively prevent the devices from moving and hurting others.
• DOUBLE BALL BEARINGS: The caster wheels are equipped with double ball bearings, which make them easy to rotate even under heavy loads. The double ball bearing structure enables heavy duty caster wheels to roll more smoothly and quietly on various surfaces. The upgraded dust ring design can prevent dust from entering the bearings and improve the performance of industrial casters.
• MAINTENANCE-FREE: The double ball bearings are designed to seal the balls and set at both ends of the hub, which can isolate external dust and debris from the internal bearings, so there is no need for manual regular maintenance. By installing Lutumei industrial casters, you can save your time and effort in various environments without any worries.