4 Pack 3" Locking Swivel Caster with Threaded Shaft, Non Marking Swivel Polyurethane Caster Wheel and Brake for Cart, Furniture, Workbench (Threaded Shaft: 12 x 30mm)

1.Material: Polyester and steel threaded shaft swivel casters, non-marking polyurethane. Double base ball, quiet and noiseless, suitable for all types of floors, will not disturb others when moving.

2.Dimensions: Total Height: 13.3cm/5.2inch, Wheel Diameter: 7.5cm/3inch, Wheel Thickness: 2.1cm/0.83inch, M12 Thread Size: 1.2*3cm/0.47*1.2inch(D*H).

3.Brake Design: The brake locks the wheel and swivel bearing at the same time, which is essential for safety. The body made of steel structures is highly durable and stain resistant.

4.360° Rotation: The 360° rotating threaded rod allows connecting devices to be rotated and is ideal for transporting lightweight furniture and displays quietly and safely.

5. Application: Perfect casters for appliances and furniture including coffee tables, seats, bookcases, plant stands, bookcases, shoe baskets, toy baskets, shopping baskets, workbenches, carts, trolleys and other heavy items