Triangular Scale Ruler - 300mm Timco 863468 Professional scale ruler made from lightweight, super strong aluminium Features 6 scales for easy conversion of drawings and measurements Ideal for engineers, architects, or draftsmen Laser etched for precision and durability Chamfered edges for enhanced usability Solid aluminium construction for long-lasting performance The TIMCO Triangular Scale Ruler is an essential tool for professionals in engineering, architecture, and drafting. Crafted from lightweight yet robust aluminium, this ruler features six distinct scales that facilitate effortless conversion of drawings and measurements. Its laser-etched markings ensure precision, while the chamfered edges enhance handling and usability. With a size of 300mm, this scale ruler is designed to meet the demands of professionals who require accuracy and reliability in their work. Invest in the TIMCO Triangular Scale Ruler to elevate your drafting and design capabilities.