Weatherproof 1 Gang Box, 3 Hole 1/2", 18.5 Cu.In., Gray ( 1 Hole Each End, 1 Hole in Back).FEATURES AND BENEFITS:• RoHS Compliant• Wide range of sizes, depths, and gangs.• Baked-on electrostatic, polyester, powder paint for superior scratch and corrosion resistance.• 2 closure plugs and mounting lugs furnished with all boxes.• UL Listed for wet and/or damp locations with appropriate cover.• Designed for both interior and exterior applications.• Will accept standard 4 screw mounting covers and single gang weatherproof covers.• Simply strike desired knockout studs with a sharp hammer blow for clean mounting holes.• Heavy die-cast aluminum.