Mr. Pen- Metric Engineer Scale Ruler, Ruler, 12 Aluminum Scale Ruler, Triangular Scale, Scale Ruler for Blueprint, Triangle Ruler, Metric

30cm Engineer Scale Designed To Facilitate The Drafting And Measuring Of Architectural Drawings, Such As Floor Plans, Blue Prints, And Orthographic

ALVIN 610E Metric Engineer Triangle Scale, Multipurpose Ruler for Drawing, Planning, and Design, Drafting and Architecture Tool - 6 Inches : Drafting Tools : Arts, Crafts & Sewing

Westcott Wood Ruler, 12 inch Beveled Edge, Clear Lacquer Finish, 3-Pack, Brown

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Angularizer Ruler

Ocm Metric Triangular Engineer Scale Ruler (Professional Grade Solid Aluminum) 30cm Metric

12 inch Engineer Triangular Scale Ruler, Laser-etched Solid Aluminum Engineer's Scale Ruler, Imperial Scale - 1:10, 1:20, 1:30, 1:40, 1:50, 1:60

1【Standard Imperial Size】12-inch imperial architectural scale ruler includes: 1-1/2, 1, 3/4, 3/8, 3/16, 3/32, 1/2, 1/4, 1/8, 3, 16. 2【Aluminum

Architectural Scale Ruler, 12'' Imperial Architect Scale, Aluminum Engineer Scale Ruler, Scale Ruler for Blueprints, Metal Scale Ruler, Architecture

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

12 Inch Architectural Scale Ruler, Aluminum Metal Engineers Triangle Drafting Ruler Imperial Measurements Architectural Black Triangular Ruler for Architects, Engineers, Students and Draftsman - Yahoo Shopping

OwnMy 3 Pack 30cm Solid Aluminum Triangular Architect Scale Ruler Set, 3-Colors-Groove Architectural and Engineer Scale Metal Ruler Set, Clear Scale

12 Inch Triangular Engineer Scale Ruler, Anodized Solid Aluminum Core with Laser Etched Scales, Imperial Scale - 1:10, 1:20, 1:30, 1:40, 1:50, 1:60, Ideal for Civil Engineering Drafting (B) : Office Products