Floor Box Coin Open Kit by Enerlites 975510-SS Electrical Outlet Receptacle, 2-Gang 20A Tamper/Weather Resistant Duplex Receptacle, Stainless Steel Cover Plate This kit is for installation on raised floors in commercial or residential locations. Install in wood, tile, carpet flooring or granite / marble countertops. Not for use in concrete Screw covers protect outlets from dirt buildup and eliminates tampering by children and animals Assembled dimensions: 5.0" Length x 5.0" Height x 3.66" Width Comes with instructions UL listed, meets 2011 NEC Article 406.14 for tamper-resistant outlets