These storm and screen door strike plates are constructed of zinc diecast, and feature a polished zinc finish. This assortment features three (3) varying sizes, which extends the strike reach at 1/4", 3/8" and 1/2". As an added adjustability feature, each plate features slotted holes for universal use with a variety of retractable inside latches. This assortment will allow for vertical, horizontal and projecting reach adjustments to provide the best latching operation possible with existing storm/screen door hardware. Installation fasteners are included with each set. Part# 09sk5148, polished zinc finish