Prime-Line 3-5/16 in. L Gold Diecast Screen Door Roller Assembly 2 pk

A very popular sliding screen door corner used by Arcadia, Guardian and many other patio door manufacturers. It is diecast with an adjustment screw that would adjust the B 515 style roller (sold separately) that has been installed onto the corner's roller pivot arms. The diecast corner fits into the sliding screen door frame holding the bottom or top rails and the side stiles together.