Mid Size Wallplates - Polycarbonate Toggle Polycarbonate wallplates are virtually unbreakable, with high structural rigidity, longterm 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 timesaving Screw-Catch feature (see adjoining illustration) that holds mounting screws captive and simplifies installation. High gloss finish is soil resistant. Nylon wallplates have a flush-fitting, warp resistant design. Polycarbonate wallplates are virtually unbreakable, with high structural rigidity, longterm form retention, and superior impact and abrasion resistance. Matching mounting screws provided.