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

This premium quality 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.

With reliable construction and accurate performance, the drafting ruler triangle and straight edge ruler are ideal for architects, engineers, draftsmen, and students.

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.

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.

This premium quality architect scale ruler is perfect for any architect, engineer, or student looking for a high-quality and durable ruler that will last for years to come.