Brixwell Corner Key Window Hardware, 1-1/4" Arm Length, 3/16" Thickness, Zinc Material With Gray Finish

The Brixwell Corner Key is a window hardware component used in window frame and sash systems where corner alignment and support are needed. It installs inside the corner area of the window frame and helps connect adjoining frame sections during assembly or repair. The corner key is made from zinc and finished in gray, allowing it to match common residential window frame and sash hardware. The arm length measures 1-1/4", defining how the part extends into the frame channel to help support corner alignment. The thickness measures 3/16", giving the corner key a slim profile that fits into standard frame grooves without interfering with nearby components. The zinc material maintains its shape after installation and supports stable positioning during regular window use. This corner key is used when replacing worn or missing corner connectors or when matching size, material, and finish is required. All listed measurements describe the physical size of the corner key and should be checked before installation to confirm compatibility with the window frame profile. Installation should follow standard window hardware practices based on the frame design and mounting location.