– Strongest 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
