Mid size wallplates - polycarbonate combination wallplates are virtually unbreakable, with high structural rigidity, long term form retention and superior impact and abrasion resistance. 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 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.