Woods® 59715 In Wall Spring Wound Timer, 30 Minute, Light Almond Color 4thJuly Grips & torques multiple surface

Grips & torques multiple surface shapes

An alternative of using them with nuts is to place them directly into a threaded receptacle

Stainless Steel keyed alike receiver lock and coupler latch lock

and acts quickly to shut off power

Woods® 59715 In Wall Spring Wound Timer, 30 Minute, Light Almond Color 4thJuly Grips & torques multiple surfaceWoods Spring Wound Timers automatically turn off fans, lights, motors, heaters and other energy consuming loads. Installs conveniently in single or multi gang electrical wall boxes and easily replaces SPST toggle switches. Fits any single or multi gang decorator or toggle switch plate. With the simple turn of the dial, the countdown timer will ensure your bathroom exhaust fans, basement lights, bathroom heat lamps and kitchen fans turn off after a set