1. Adjustable 2-in-1 Rafter Square Tool - The adjustable quick angle ruler features customizable positioning blocks that allow for flexible adjustments and easy removal. With a hole diameter of 4.5 mm, it is recommended to use a drill bit size of 3-4 mm for accurate hole positioning. 2. Innovative Seamless Rafter Square - This rafter square comes with a solid seamless base, ensuring a snug fit without gaps. Its smooth surface enhances user comfort and durability, preventing hand abrasions during use. 3. Durable Construction for Lasting Performance - Crafted from electric wood board, this rafter square tool features double-sided laser etching that resists wear. The flat and robust design ensures durability and reliability across various working conditions. 4. Dual Function Measuring and Layout Tool - This carpenter’s square not only serves as a measuring ruler but also as a practical 2-in-1 connector for drilling holes, enhancing its usability. Equipped with multiple sliders, it allows easy configurations based on the depth of cabinet side walls, facilitating precise drilling and screw insertion. Applications: - Ideal for construction professionals needing accurate angles and measurements in framing and roofing tasks. - Perfect for DIY enthusiasts who require a reliable tool for home improvement projects involving cabinetry or furniture making. - Useful for woodworkers aiming for precision in creating joints and assembly components.