Make 2 Fit PL 15758 3/4 inch x 7/16 inch White, Andersen, Screen Corner (20-Pack) This outside-miter screen corner is constructed of white-colored plastic. The corners fit original Andersen aluminum screen frame material measuring 3/4 in. x 7/16 in. These outside miter screen frame corners are used to repair Andersen aluminum screen frames. Features Used by Andersen window screen frames only Miter cut 7/16 in. x 3/4 in Molded plastic in cream color 20-pack Used to make or repair Andersen screens USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.