Imperial scale: 1-1/2, 1, 3/4, 3/8, 3/16, 3/32, 1/2, 1/4, 1/8, 3, 16. Classic architect triple-sided scale is convenient and useful for professional use. With durable laser cut imperial prints for accuracy.
Architectural Scale Ruler 12Inch Aluminum Architect Scale Triangular Scale Scale Ruler Triangle Ruler Drafting Blue - AliExpress
Mr. Pen- Small Architectural Scale Ruler, Aluminium, 6 Inch, 2 Pack, Black and Blue, Pocket Size Ruler, Triangle Ruler, Metal Ruler Set, Architect Scale Ruler for Blueprints - Yahoo Shopping
Package included 3 pack 12 inches individual rulers, each rulers has 3 sides, is designed to facilitate the drafting and measuring of architectural
Nicunom 3 Pack Architectural Scale Ruler, 12 Triangular Architect Scale Aluminum Color-Coded Grooves Triangle Ruler for Architects, Students
Architectural Scale Ruler 12″ Aluminum Architect Triangular Blue Students New
Soraco STEM Triangular Ruler, 12-Inch
Architectural Scale Ruler 12Inch Aluminum Architect Scale Triangular Scale Scale Ruler Triangle Ruler Drafting Blue - AliExpress
Architectural Scale Ruler 12 Triangular Architect Scale Alum Set
Suitable for Many Years of Use: Made from solid aluminium, this plotting scale is durable and resistant to corrosion and will not rust. The laser
Architectural Scale Ruler, 12 Inch Aluminium Architect Scale Ruler, Imperial Metal Engineers Triangular Ruler for Architects, Students and Draftsmen
Johnson Architect's Triangular Scale by Am Leonard
Architectural Scale Ruler, 12 Inch Aluminium Architect Scale Ruler, Imperial Metal Engineers Triangular Ruler for Architects, Students and Draftsmen, Laser Etched Markings : Office Products