[Adjustable Design]- Stairs Template Tool package includes two sets of extension parts with a length of 9 inches and 12 inches. The Stair Tread Template Tool is fully adjustable to fit stair treads from 18.5 inches to 67 inches, ensuring compatibility with a wide range of stair sizes. [Durable Construction]- Constructed from high-grade aluminum alloy, this tool is both lightweight and corrosion-resistant, ensuring exceptional durability for frequent use. The precision laser-engraved scale marks provide reliable, long-lasting accuracy for consistent measurements. [Dual Nut Locking Mechanism]- Equipped with a dual nut locking system, providing precise and secure adjustments that won't shift during use. [Wide Application]- Ideal for a variety of woodworking projects, the Stair Tread Template Tool is perfect for laying out stair treads, wooden floors, closets, windowsills, and more. Whether you're a DIY enthusiast or a professional, this versatile tool is designed to make your work easier and more precise. [Storage Case]- The included durable tool case ensures all components of your stair tread measuring tool are neatly organized and easily accessible, providing protection and readiness for your next project.
