Jacob Holtz X-Caster Series are swivel casters featuring dual wheels and brakes for increased operational safety. These casters offer enhanced mobility and stability for carts, furniture and industrial equipment. They come with swivels to rotate the caster 360 degrees for increased manoeuvrability and ease of movement in any direction. They have trailing-end brakes for reduced brake wear and increased heat dissipation. These swivel casters have load ratings ranging from 1000 to 2999 lb. They feature polypropylene caster wheels for reduced noise & vibration and to prevent marking on the surface.