Architectural Scale Ruler with Straight Ruler, Imperial Measurements 12'' | Black, Laser-Etched Aluminum Architect Triangular Ruler for Architects, Engineers, Students and Draftsman

Architectural Scale Ruler with Straight Ruler, Imperial Measurements 12'' | Black, Laser-Etched Aluminum Architect Triangular Ruler for Architects, Engineers, Students and Draftsman

• [PREMIUM QUALITY] This architect scale ruler for blueprints is made of anodized aluminum alloy, very solid and sturdy. Designed for maximum durability, this 3 sided metal architectural scale ruler is perfect for lasting use
• [TRIPLE SIDED DESIGN] The aluminum engineering scale ruler is professional grade with supreme accuracy. With reliable construction and accurate performance, the drafting ruler triangle and straight edge ruler are ideal for architects, engineers, draftsmen and students
• [PRECISE IMPERIAL SCALE] The classic architect ruler included: 1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, 16, very convenient and useful for professional use and the architect engineer ruler also perfect for your needs.The 12 inches straight edge ruler with millimeters, centimeters and inches, the back of this straight ruler has a conversion table for millimeters and inches
• [LASER ETCHED TECHNOLOGY] All numbers and measurement markings on drafting rulers for drawing are laser etched for maximum clarity and readability. Laser etched technology effectively prevents scale numbers and markings from wearing off or fading away
• [GREAT GIFT FOR ENGINEERS] The architectural scale ruler and straight ruler are great as a gift for engineers that will help them a lot in their work