The AllPoints Foodservice Parts & Supplies 2051103 Timer Knob is designed for durability and precision. With an outer diameter of 3/4 inch and a shaft diameter of 0.187 inches, this knob fits a variety of timer applications. Its robust construction ensures reliable performance in foodservice environments, making it an essential hardware component for maintaining efficient kitchen operations. Ideal for replacing worn or damaged knobs, it enhances the functionality of your equipment.