Description of Swanson Tool ASR012 Architects Laser Etched
DURABLE. Made of 100% extruded aluminum alloy with a solid core and laser etched gradations, this architect’s rule will stand up to years of use. Laser etched gradations. All six sides feature two different scales that are accurate, straight and marked legibly. Industry standard. Features all of the common scales: 16, 3, 1 1/2, 1, 3/4, 1/2, 3/8, 1/4, 1/16, 1/8, and 3/32. Useful. The legend references are clearly marked on each side, making this the ideal rule for architects, engineers, draftsmen and students. Quality. Precision made with anodized Hardened 6063 aircraft aluminum with computer-aided laser etched gradations that makes the ASR012 a great value for the price.