- Scientific Design: Stable swivel caster with M8 x 20 mm and M10 x 25 mm threaded rods. Wheel diameters of 38 mm and 50 mm, equipped with brakes, capable of supporting up to 180 kg. Effortlessly move your goods with confidence. - Advanced Material: Made from new MPA-reinforced nylon, this caster offers high elasticity and toughness, exceptional impact resistance, and a widened, thickened wheel surface that absorbs shocks and vibrations. Enjoy a quiet, smooth ride without squeaking. - Versatile Use: Featuring a robust main body bracket, this caster is designed for heavy-duty applications. Ideal for bathroom use when brakes are engaged, it is also resistant to rust and corrosion, ensuring long-lasting performance. - Smooth 360° Steering: The interior of the swivel mechanism utilizes a steel ball structure for seamless rotation. With adequate lubrication, you experience easy steering without any jamming, providing a stable and safe operation every time. Applications: - Perfect for moving heavy equipment in warehouses or workshops. - Ideal for use on carts in hospitals or clinics where quiet operation is essential. - Great for bathroom mobility solutions, allowing easy transport of items while ensuring safety with locking brakes.