OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set, Architectural and Engineer Scale Ruler Set, Professional Etched Scales Drafting Rulers for Blueprints Civil Engineer, Blue
- Each package included 1 x blue Architectural scale ruler, 1 x blue engineering scale ruler, 1 x black standard metal ruler. So whatever project you’re working on, there’s a ruler in this deluxe bundle for it..
- Architect's Triple-Sided Scale: 1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, 16..
- Engineer's Triple-Sided Scale: 1:10, 1:20, 1:30, 1:40, 1:50, and 1:60..
- Triangular scale is made of Professional Grade Solid Aluminum. Coated blue by anodized aluminum technology, clear permanent markings, will never fade or rub off, keeping glossy..
- The aluminum triangle ruler is professional grade with supreme accuracy. Triangular scale is used for architecture, drafting, engineering, school widely. This ruler is a perfect tool for any architect, draftsman, engineer, students..