The AllPoints Foodservice Parts & Supplies 1201060 caster features a durable 4-inch diameter non-marking wheel designed for medium-duty applications. Its threaded stem with a 1/2" - 13 thread ensures easy installation and compatibility with various equipment. The ball bearing swivel design allows for smooth maneuverability, making it ideal for foodservice environments. The gray color provides a professional appearance while minimizing scuff marks on floors. This caster is perfect for enhancing mobility and efficiency in your workspace.