Check the listing for details. Grisham WB-IMB Inside Mount Bracket 4 Pack Window Security Bar Hardware Black. Color: Black, Condition: New. Listed at 23.99 USD. Grisham WB-IMB Inside Mount Bracket 4 Pack Window Security Bar Hardware Black Condition: Brand New in original packaging, never used Model: WB-IMB (Inside Mount Bracket) with barcode 718373921104 and number 100-901-65 Designed for mounting window security bars from the inside for added safety and stability Durable black metal brackets suitable for residential or commercial use Includes four brackets per package with original insert and manufacturer label All pieces appear present and undamaged within sealed bag Compatible with various window guard brands requiring interior mount installation Color: Black finish for discreet and modern appearance Great replacement or upgrade hardware for home window security projects