Upgrade your furniture and equipment with this set of 4 vidaXL bolt hole swivel casters. Perfect for workbenches, trolleys, coffee tables, plant stands, bookshelves, shopping carts, and more. Made from durable TPR (thermoplastic rubber), these casters offer excellent shock and vibration resistance for smooth, quiet operation. The soft TPR surfaces protect your floors from scratches, while the zinc-coated iron frame ensures rust resistance and long-lasting sturdiness. Two of the casters feature double brakes for precise control. Each caster supports up to 35 kg. This set includes 2 standard swivel casters and 2 swivel casters with double brakes. Product Summary: VidaXL swivel casters, bolt hole casters, 50mm casters, TPR rubber casters, iron frame casters, furniture casters, equipment casters, workbench casters, trolley casters, floor protection, quiet operation, heavy-duty casters, set of 4 casters, double brake casters.