
Carsun Heavy Duty 5inch Polyurethane Antistatic Caster Wheel Galvanized Steel Silent Operation Swivel Caster Total Lock Brake. Antistatic Polyurethane Wheel: Prevents static build-up with resistance >1,000,000 ohms for safety. Heavy Duty Construction: Q235 steel with double ball raceways supports up to 450kg load. Silent Operation: Quiet rolling design ensures minimal noise disruption in workspaces. Galvanized Surface Treatment: Corrosion-resistant zinc plating ensures extended durability. Total Lock Brake: Side pedal brake with swivel lock protects floors and ensures stability. Customizable Wheel Material: Different wheel materials can be replaced as needed for specific applications. Precision Ball Bearings: Compact structure requires less steering force for flexible rotation. Custom Packaging Available: Packaging can be customized according to buyer's specific needs.