First Alert 10-Year Battery-operated Combination Smoke and Carbon Monoxide Detector Item #2410312 | Model #80226 These locking tools are ideal

These locking tools are ideal for tightening

Brass body construction with vinyl-grip stamped steel handle

Convertible position allows for use on a variety of loads

x 21-7/8 in

This is also a direct replacement for Heil Comfortmaker Tempstar OEM part 1176919

First Alert 10-Year Battery-operated Combination Smoke and Carbon Monoxide Detector Item #2410312 | Model #80226 These locking tools are idealThe First Alert SMCO210 10 Year Sealed Battery Combination Smoke & Carbon Monoxide Alarm with Slim Profile Design uses First Alert's Precision Detection advanced sensing technology and meets new industry standards. This 2 in 1 alarm provides convenient protection against both fire and carbon monoxide (CO). Also equipped with a 10 year sealed battery to eliminate the need for battery replacements and low battery chirps. Precision Detection technology