Absolutely a first of its kind, Shark Tooth was designed with the electrician in mind for installing over head lighting, wall sconces and smoke detectors in retrofit applications. A built-in hole saw creates the perfect sized hole every time, while also making it easy to center-on-center mark. A piercing drill bit located at the center of the blade allows for pinpoint accuracy, requiring very little measuring and marking up the wall. Raised mounting rings with center hole are located inside the back wall of the box for surface mount installations, basement or attic studs.
I had a couple of new lights to put up and grabbed a couple if the standard “blue” old work boxes and then came across these in a middle display. I grabbed two, paying a couple bucks more, and was a little skeptic but took a chance. I'll never use another blue box again! These are amazing! Less than 10 minutes to completely install two of these boxes! Worth the extra money to save the time and work.
Start your project off right with Smart Box.