Alumicolor - Engineer Triangular Scale - 12 Inch (3250-1)

Alumicolor - Architect-Triangular-Scale - 12 Inch (3050-1)

Staedtler 12-Inches Engineers Triangular Scale (98718-34BK)

Westcott 8" Adjustable Triangle Scale, At-8

Alumicolor - Combination Scale - 6 Inch (3610-1)

21PCS Professional Drafting Tools & Geometry Set With Case, Architect Compass & Protractor Set, Metal Pencils, Pens, Scale Ruler Metal Ruler, 5

Alumicolor - Aluminum Triangular Architect Scale - 6 Inch - Black (3010-9)

2PCS Architectural Scale Ruler, 12" Aluminum Architect Scale, Triangular Scale, Scale Ruler, Triangle Ruler, Drafting Ruler, Architect Ruler, Metal

Lufkin W393 - Architects Pocket Scale

Alumicolor - Triangular Architect Scale - 12 Inch - Black (3030-9)

Alumicolor - Hollow Architect Triangular Scale - 18 Inch (3040-1)

Crescent Lufkin 1/4" X 5' Architect's Pocket Scale - W393

Macarrie 10 Pcs Architectural Scale Triangular Ruler 12" Architect Engineers Scale Ruler Set Aluminum Metal Scale Ruler With Imperial Measurements

Zotemo 12 Inch Architectural Scale Ruler With Laser-Etched Imperial Measurements, 12" Aluminum Architect Triangular Ruler For Architects, Machinist,

Intoy 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,

Alumicolor - Hollow Aluminum Triangular Engineer Scale - 12 Inch (3230-1)

Alumicolor 6 L2R 4-Bevel Architect Scale, Silver - 3135-1-Promo Pack Of 100

Alumicolor Engineer Scales, Silver

12-Inch Architectural And Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | For Architect And Civil Engineer

Alumicolor - Aluminum Triangular Architect Scale - 6 Inch - Silver (3010-1)

Alumicolor - Architect Pocket Scale With Clip- 6 Inch (3011-1)