Time-Saving Tool for Carpenters: Ideal for DIY enthusiasts and professionals, this tool helps mark repetitive angles accurately using a carpenter’s square on wood. It functions as a framing square attachment, stair gauge knob for circular saws, and aid for stair stringer layout—enhancing precision and efficiency when making angle cuts. How It Works: Designed with a hexagonal shape for improved edge alignment, its taller profile ensures accurate perpendicular marking when used with a ruler. A premium thumbscrew provides secure clamping to wood surfaces. Lightweight construction and an anti-lost holder make it convenient and reliable on the job site. Durable Construction: Made from high-quality anodized aluminum alloy and stainless steel for enhanced stability, corrosion resistance, and long-term durability. Practical for Home Improvement and Carpentry: A versatile, easy-to-use tool for creating precise angles and guiding saws during angled cuts—suitable for DIY projects, home improvement tasks, and professional carpentry work. Color: Silver + Red Material: Aluminum Alloy + Stainless Steel Package Contents: 1 x Tall Stair Gauge Note: Color appearance may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.