4PCS 3 inch 75mm Swivel Plate PVC Braking Caster Wheels

– Strongest 3″ casters in the market.
– Equipped with 360 degree swivel bracket, supporting smooth and silent rotation in any direction.
– Strong and durable heavy duty steel structure.
– Each caster can carry 300LBS(150kg) – a total capacity of 1200lbs (600Kg) for 4 caster wheels.
– Made of superior non-marking PVC.
– Strong abrasion, impact, and stain resistance.
– Equipped with safety dual locking system, which simultaneously locks the plate and the wheel, ensuring the cargo doesn’t move when parked.
– Wide use from industrial, home, hospital, garage, etc.