Engineering Scale Ruler Triangle Imperial

12" Professional Triangular Scale for Engineering

Engineering Hi Impact 12" Triangular Scale C35E. A professional quality scale made to standards that have not changed for half a century. High-impact plastic scale with white non-reflective dull matte faces and tapered edges. The calibrations are machine printed and color coded.

Graduations: 10, 20, 30, 40, 50, 60 decimal parts to the inch.