General description This adjustable security grille is designed to enhance the security of your home or office while adding a stylish touch. Made from solid galvanised steel, it features two sturdy crossbars for effective protection against burglary. The grille can be installed horizontally and is adjustable in width from 500 to 650 mm, making it suitable for a variety of window sizes. Assembly is straightforward, and mounting accessories are included. Technical specifications Material: Galvanised steel Height: 300 mm Width: Adjustable from 500-650 mm Crossbar thickness: 3.25 mm Includes 2 solid crossbars Installation: Horizontal Other information