Caster Wheels-4 Inch Swivel Casters Set of 4 Heavy Duty with Brake Locking Industrial Caster with 360 Degree No Noise Polyurethane Wheels, Locking Plate Casters for Furniture - Pack of 4

Heavy Duty Casters - Premium Materials and
Greater Durability: Precision ball double bearings ensure smooth swiveling and rolling. Strong 4 inch caster wheels are constructed from solid polyurethane, offering a robust weight capacity. Each caster supports up to 450Lbs. Caster Wheels - No
Noise Casters: The black caster bracket features a plated finish that is attractive and durable, resisting rust effectively. The Non-Marking castor protects floors and provides quiet rolling operation.
Applications include: Furniture, shelves, workbench, material handling carts, stock carts, food processing equipment, bakery racks, conveyors, laboratory equipment, retail displays, store fixtures, and more. Locking Casters - Flat bottom with double brakes, strong
safety: The total lock brake secures the wheel and swivel simultaneously. This ensures the wheel and the caster raceway remain immobile. The brake is easily operated with foot action. Easy Installation - Casters come with two types of mounting screw kits for convenient attachment to any surface, such as wood, steel, or plastic.
Includes: 16 x Pointed Screws (with 16 Washers), 16 x Flat Head Screws (with 16 Nuts)