Castors M16 Threaded Stem Caster Wheels Set of 4 Heavy Duty Industrial Castors with Brake Furniture Trolley Replacement PU Swivel Casters ruedas(4 inch)

Versatile & Mark-Free Solution for Any Setting: Transform any table, seat, shelf, or other item into a mobile masterpiece with these durable, wear-resistant caster wheels. They glide smoothly without leaving any marks on floors, making them perfect for both industrial and residential applications High Quality Material: Using high quality steel structure body with galvanized surface treatment, it has strong stability and is suitable for working under high load-bearing conditions Quiet Polyurethane Wheel: The wheel surface is made of PVC material, which is wear-resistant and silent. It will not disturb others when moving your equipment and will not scratch your floor Size: Wheel diameter 3/4/5 inches, thread diameter M16, bolt length: 80 mm (3.15 inches), four-wheel load capacity 300/360/450kg (660/790/990LBS) With Locking Brakes: The wheels have a separate brake. The brake locks the wheel and swivel at the same time, effectively stopping and preventing the equipment from moving to ensure safety Application: Can be used in industrial and residential applications, for flight cases, instrument cases, displays, exhibition equipment, trolleys, furniture, cabinets, machinery and equipment Applications include: Furniture, shelves, workbench, material handling carts, stock carts, food processing equipment, bakery racks, conveyors, laboratory equipment, retail displays, store fixtures, and more