First Alert 1046864 Smoke and Carbon Monoxide Alarm, 85 dBA, Ionization Sensor, White Rough Electrical Designed by custom knifemaker Rick

Designed by custom knifemaker Rick Hinderer

A removable harness

or in conjunction with a template guide bushing

the three-flat shank on the largest bit prevents slipping while the 1/4 in hex shank on the two smaller bits allows for fast bit change in impact drivers and sure grip in chucks

high-visibility and easy tilt operation for years of weathertight performance

First Alert 1046864 Smoke and Carbon Monoxide Alarm, 85 dBA, Ionization Sensor, White Rough Electrical Designed by custom knifemaker RickFirst Alert Smoke and Carbon Monoxide Alarm, 85 dBA Sound Level, Ionization Sensor, Battery Power Source, White, Dimensions: 5. 6 in L x 5. 6 in W x 2 in H