Replacement Screen Door 72" Long Extruded Plastic Track Assembly, 9/16" W [as shown] - Replacement Screen Door Track Assembly 72" Wide, and can be cut in the field to fit your exact screen door assembly - ie: 58", 60", 66" etc. sliding screen door assemblies. Some types in vinyl, PVC, Plastic, anodized aluminum and some variations of colors and finishes. This listing is for the ITEM SHOWN IN PICTURES - PLEASE CHECK ALL DIMENSIONS BEFORE ORDERING - Special Order Parts are Not Returnable.