Improves efficiency by simplifying complex measurements with an integrated hook for quick organization. Durable, grade aluminum construction with a unique stability hook for steady, accurate use. 7inch framing square that includes an adjustable ruler, enhancing the precision of layout and measurements. Serves as a versatile combination square for carpentry tasks, including framing, roofing, and stair layout, in workshops or home garages. Key specifications at a glance: 7 inch framing square, adjustable ruler, grade aluminum, integrated hook, stability hook, combination square functionality. Practical use scenarios: Framing: verify right angles and mark layouts for studs and subfloors; use the adjustable ruler for precise measurements. Roofing: layout rafters and course cuts with accurate angles; keep the tool handy with the builtin integrated hook. Stair layout: measure and mark stringers and risers for consistent, repeatable results. Why this tool stands out: combines a durable framing square with an adjustable ruler and convenient organization hook, delivering accuracy and ease of use across common carpentry applications.