2Pcs Sliding Mounting Gauge Aluminum Alloy Clear Standard Scales Sliding Installation Tool1DURABLE AND STURDY: Made of high strength aluminum alloy, this sliding mounting gauge is built to last. It securely fixes the wall panels and provides a larger contact area, ensuring stability. 2360 ROTATING LOCKING CLAMP: The 360 rotating locking clamp securely holds the wall panels in place and is also easy to remove. The increased fixed width enhances the stability of accurate installation. 3SIMPLIFIED INSTALLATION: With 2 wall panel measuring tools, the installation process compatible with fiber cement wall panels is simplified into three steps, sliding clamp, locking clamp, and nailing. It's easy to secure the panels at the correct height and specifications. 4VERSATILE APPLICATION: This sliding mounting tool is suitable compatible with various types of fiber cement wall panels, providing convenience and efficiency compatible with professional or DIY installations. 5DURABLE AND STYLISH: The tool is designed to be rust proof and wear resistant. Its exterior has a glossy finish, adding a touch of elegance to your wall panel installation process.