Inside View Outlet Box

Finished almond colored gfci electrical outlet installed in a wall

Inside view of a one gang metal outlet box held in the wall with one Madison Bar and one sheet metal screw

A one gang metal outlet box mounted to the wall with one Madison Bar and one #8 sheet metal screw. The 12/2 cable is entering from the bottom under the cable clamp. The upper cable clamp has been removed and the clamp screw has been reinstalled for grounding the box