
Switch/Outlet Box, 1-Gang, Depth 3-9/16 Inch, Nail-On, Fire Alarm Box, Angled Mid-Nails, Speed Klamps Factory Installed, Non-Metallic
Polyurethane flange for single drywall offset, machine tapped device holes, leveling ribs, rigid hard box construction, no distortion with high temperatures, shatter resistant with low temperatures