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 time saving 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.