75mm Caster Swivel Stem Caster Wheels, Heavy Duty Caster with Locking Brake, M12 PU Wheels for Furniture Carts, Load Capacity 300kg

Material: The swivel castors with rotating thread made of Polyurethane, non-marking, quiet and noiseless, suitable for all types of floor types, do not disturb others when moving. Bearings: Built-in precision ball bearings, the steel balls are less exposed, which can ensure the flexibility and smoothness of rotation and movement, and reduce the generation of noise. Bracket: The sophisticated galvanized bracket is not only beautiful in appearance, but also waterproof and oil-resistant, unaffected by rain, dust, etc., and does not rust. Option: We offer 3- and 4-inch threaded rod styles with brake and without brake. Threaded rod size is M12 * 60. You can choose according to your needs. Application: Our products can be used for all kinds of furniture, carts, workbenches, etc., installed at the bottom to help you easily move heavy objects, which is very convenient and effortless.