Professional Aluminum Triangular Scale Ruler Zinc Alloy Set Square Drawing Ruler For Architects Carpentry Technical Drafting Engineering Drawing

Features: This zinc alloy set square triangular drafting ruler ensures accurate measurements for woodworking measurement, engineering drawing and architectural drafting. Ideal for architects and carpenters needing precisely measuring and drawing tools in construction work or furniture making scenarios. Crafted from heavy duty alloy metal, this triangular ruler resists wear and pressure without bending or breaking. Perfect for workshops and job sites where long term drafting tools are essential. Combine straight edges, angles, and depth measurement capabilities in the measuring tool. Eliminates the need for multiple ruler, making it ideal for professional engineers, students, and enthusiasts. Features comfortable handle designed to reduce hand fatigue during prolonged use. Prevents slipping, ensuring accurately control for detailed tasks like architectural drafting. Available in compact 7inch (182x180x257mm) and 12inch (311x305x427mm) size for easy storage in toolbox or backpacks. A must have for mobile professional and craftsmen on the go. Specifications: Component: Zinc Alloy 7Inches Size: Approx. 182x180x257MM/7.16x7.08x10.11in 12Inches Size: Approx. 311x305x427MM/12.24x12x16.81in Package Includes: 1X Triangular Ruler note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.