Carbon Monoxide Alarm, Plug-In w/Battery Backup Wheelbarrows & Garden Carts Torque Guard locknut prevents thread

Torque Guard locknut prevents thread damage from overtightening the nut

curved claw hammer

round wood posts

2-Pack Zinc box rail hanger with 9" bolt

metric 4-14

Carbon Monoxide Alarm, Plug-In w/Battery Backup Wheelbarrows & Garden Carts Torque Guard locknut prevents threadPlug in carbon monoxide alarm with battery back up,. utilizes an electrochemical carbon monoxide sensor to accurately & effectively warn you of elevated carbon monoxide levels, can be continuously monitored for dangerous carbon monoxide gas, even during power outages, simply plug the alarm into a 120v outlet & personal carbon monoxide detector is ready to go, when carbon monoxide levels rise above a safe threshold, a loud 85 decibel alarm alerts you