Mid-size wallplates, polycarbonate duplex receptacle rugged construction reduces installation cost due to less plate breakage and resists bowing to provide a smooth, flat installation. Exclusive timesaving screw-catch feature that holds mounting screws captive and simplifies installation. High-gloss finish is soil-resistant. Polycarbonate wallplates are virtually unbreakable, with high structural rigidity, long-term form retention and superior impact and abrasion resistance. Matching mounting screws provided.