Pacific Arc, Professional 6" or 12" Four Bevel Flat Scale Ruler, Plastic, Architect, Engineer, Metric, and Combo graduations, 4 Bevel Scales for Drafting, Architecture, and Engineering

• MULTIPLE SCALES- Trust Pacific Arc's Four Bevel Professional Flat Scale Ruler to get the accurate measurements and precise drawings that you need. Etched graduations on each beveled edge
• HIGH QUALITY CONSTRUCTION - Made with durable high-impact plastic, this ruler will stand up to any job site or construction.
• PRECISION YOU CAN TRUST - Precisely etched graduations mean you get perfect measurements every time. Great addition for architects, designers and builders alike!
• THE PERFECT GIFT - Gift this Flat Scale Ruler to the Architect in your life. Give them a practical, memorable gift that will further their creativity to the next level.
• The professional's choice.
  

Graduations:
Architect: Open divided by: 1/8 inch, 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch, 1-1/2 inch, & 3 inches to the foot
Engineer 01: Fully divided by: 10, 20, 40, 50 scale to the inch
Engineer 02:  Fully divided by: 10, 30, 40, 50 scale to the inch
Mechanical Engineer: Open divided by: 1/8, 1/4, 1/2, and 1 inch to the foot; 1/4, 1/2, 3/8, 3/4 to the size. Also fully divided by 16 and 50 parts to the inch.
Metric: 1:1, 100, 20, 200, 5, 50, 1250, 2500
Combo: 1, 1/2 inch to the foot; Metric: 1:300 scale