🔄 Upgrade Your Timer, Elevate Your Space! Designed for snug installation with 4 raised ribs for a secure grip. Crafted for longevity, ensuring reliable performance over time. Almond color adds a touch of elegance to any setup. Simple to replace, making it a hassle-free upgrade for your timer. Ideal for FD series timers controlling fans, lights, and more. Genuine replacement part 1" Diameter 3/16" D-shape shaft The Intermatic 146MT575 Timer Knob is a high-quality replacement knob designed for FD series spring wound timers. With a 1" outer diameter and a 3/16" D-shape shaft, this almond-colored knob ensures a snug fit and is perfect for controlling various energy-consuming devices like fans and lights. Its durable design and easy installation make it a must-have for any professional looking to enhance their energy management solutions.