6pcs Fan Knob，Timer Knob Replacement Compatible with 146MT574 Timer Switch Knob, Fit 3/16-inch D-Shaped Shaft，FD Series Spring Wound Timers for Wall Bathroom Fan Motor Heater Light，Dimmer Knob

Fan Knobs ，Timer Knob Replacement Compatible with 146MT574 Timer Switch Knob, FD Series Spring Wound Timers for Wall Bathroom Fan Motor Heater Light(White)

• Package contents: 6 timer knobs. The outer diameter is 1.1x0.98 inches, and the hole on the back is "D" shaped (0.2x0.14 inches). Please note: This is not universal. Please measure the outer diameter of the original knob and confirm the D-hole before purchasing! ! !
• Note before purchase: Only the timer knob is not the timer switch. Replacing the rotating timer knob is used to replace the damaged or missing knobs on the spring-wound wall timer. Excluding timer mechanisms or switches.
• Compatible models Our timer switch knobs are compatible with Intermatic FD series spring-tightening timers, including FD5MW, FD15MWC, FD30MWC, FD60MWC, FD12HWC, FD2HW, FD4HW, FD6HW, etc. It is also applicable to old parts 146MT575 and 146MT563A and Woods brand wall timers
• igh-quality and durable materials: These wall timer knob replacement parts are made of high-quality ABS plastic. More durable and sturdy materials extend the service life
• Various uses: These wall-mounted timer knob alternatives are suitable for timer lights, wall-mounted timers, ceiling fan heaters, whole-house fans, attic fan timers, bathroom exhaust fan control knobs, bathroom bathtub timers, bathroom fan or heater timers, etc