Alvin 12" Aluminum Engineer Triangular Scale

Alvin 12" Aluminum Engineer Triangular Scale, high-quality anodized aluminum scales have a large profile, solid core, and tapered edges. Printed black graduations. Supplied in a hard plastic case. All engineer scales have the following graduations unless otherwise noted: 10, 20, 30, 40, 50, 60 parts to the inch.

High quality aluminum scale with large profile and tapered edges. Features a solid core and graduations printed in black. The 12 Engineer Scale is graduated in 10, 20, 30, 40, 50, 60 parts to the inch.