Metal clip-style grille fastener for pre-finished 1-1/8" grids.Used on Andersen removable interior wood grilles for multiple product lines including: Tilt-Wash double-hung window, Woodwright windows, A-Series product line, and Perma-Shield Gliding patio doors. Use this grille with Tilt-Wash double-hung units manufactured between the years of 2003 to May 2010 that do not have grommets for installation plungers, all Prairie A Grilles manufactured before May 2010, and Stormwatch units.Works With: 200 Series Narroline Double-Hung Window400 Series Awning Window400 Series Casement Window400 Series Tilt-Wash Double-Hung WindowThese fasteners are for grilles that are notched out on the back side. The notch on the grille clips over the fastener.Priced and sold each; order one clip per grille leg.Length: 1-1/16 InchesWidth: 4/16 InchAvailable Colors:2601210 - Terratone1974310 - White8154120 - SandstoneGuide: How to Install Grille Clips