12 Inch Triangular Architectural Scale Ruler and Engineering Drafting Ruler Set (Imperial) with Standard Metal Ruler Included
- Packaging including Engineer scale x1, Standard ruler x1, Protection box x1.
- Architectural scale solid aluminum construction, never fade or rub off.
- Durable laser etched scales 1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2" 1/4", 1/8", 3, 16 Parts to the Inch. For Professional Applications, Architecture,Civil Engineering, Drafting and Technical Illustration.
- Constucted of premium anodized aluminum alloy,the architecture scale ruler features a duable and sturdy design..