Product Info Catalog Hardware Window Screen Mill-Finish Make-To-Fit Screen Kit for 36-Inch-Square Screen Mill-Finish Make-To-Fit Screen Kit for 36-Inch-Square Screen Request a Quote UPC: 49793078001 Manufacturer: Prime Line Products SKU: 875658 Model Number: PL 7800 Make to Fit Screen Kit, Includes: 7/16" x 3/4" Mill Finish Frame, Spline & 4 Frame Corners For 36" x 36" Screen.