Prime-Line A 163 Door Latch Strike, Steel, Zinc, For: Columbia Sliding Screen Doors Silver

This screen door keeper or strike was often used by Columbia and trim view screen doors as well as many other screen door manufacturers. It is 1/2 in wide with a 9/16 in hook projection. It has an upward hook and adjustment slot that allows it to be adjusted up or down to the correct position to engage the latch.