Architect Professional Scale Ruler

PERFECT SCALE RULER- Equipped with easy to read scales, this ruler makes it easy to measure precisely and accurately.

Open divided by: 1/16th inch, 3/32 inch, 1/8 inch, 3/16 inch, 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch, 1 inch, 1-1/2 inch, 3 inch scale degrees.

DURABLE TRIANGULAR DESIGN- Made with high quality, heavy plastic this ruler is perfect for the drafting engineer on the goUse it for drafting, school work, art, or the most versatile ruler for you.

ADEPT FOR EVERY SITUATION- This ruler is great for drafting and measurement of engineer designs, such as blue prints, floor plans, scale drawing or Orthographic projects.

Accurate and versatile, this is the perfect triangle ruler for any architect or engineer.