This caster set is designed for heavy-duty applications and is capable of supporting up to 7920 pounds of weight. The pack includes 24 swivel casters with a wheel width of 1-1/4" and a wheel diameter of 3". The plate mount design ensures stability during use, while the roller bearing with hardened raceway provides extra strength and smoother operation. The casters are made of durable steel and rubber materials, with a polyolefin wheel for superior floor protection and easy cleaning. Suitable for various situations, this caster set is an ideal choice for anyone in need of reliable and long-lasting casters.