Prime-Line S 4747 16 in, Carbon Steel, Black, Fixed 3-Bar Window Grill, 15-1/4 in.H x 15-3/4 in-22 in.W

SECURITY GRATE - Constructed of .048 thick plain carbon steel square tubing, this fixed window guard assists in preventing children from accidental falls through open windows; it features 3-7/8 inch on center bar spacing NON-EGRESS WINDOW BARS - This non-egress fixed guard cannot be opened or quickly removed in case of emergency; for windows requiring emergency access capabilities, please use appropriate hinged version of these window guards INSTALLATION - This window security bar features a fully adjustable telescoping width (prior to mounting) from 15-3/4 inch to 23-1/2 inch wide, and it comes complete with one-way, tamper-proof installation screws; designed for interior use only MEETS BUILDING CODES - This window grille meets New York City, New Jersey, and Oregon home builders association health and safety building codes NOTE - Please refer to the line art drawing for dimensions and compare with your needs before purchasing, Manufacturer: Prime-Line Products