Nylon Corner Keys Assortment (1/5" Width)Hillman Item #58639
An assortment of non-handed corner keys from Hillman. Corner keys are designed to hold corners square and in place on screen window assemblies. Parts are made of high-strength nylon. Parts measure 1/5" wide. Full assortment contains six (6) refill items comprised of Hillman item numbers #404049, #404052 - #404054, #404059, and #404063.