Description
[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.[PRECISE IMPERIAL SCALE] The aluminum engineering scale ruler is professional grade with supreme accuracy. With reliable construction and accurate performance, the drafting ruler triangle is ideal for architects, engineers, draftsmen and students.[TRIPLE SIDED DESIGN] 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.[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 is great as a gift for engineers that will help them a lot in their work
