Alumicolor Pocket-Size Architect Scale, Aluminum, 6 inches, Blue (3010-5)

Alumicolor 3000 Series 6-Inch Red Mini Aluminum Triangular Engineer Scale (3210-4)

Alumicolor Pocket Architect Scale, 6", Black (3010-9)

Alumicolor 3210-1 3000 Series Engineer Pocket Scale, Silver

Alumicolor 3000 Series 6-Inch Blue Mini Aluminum Triangular Engineer Scale (3210-5)

Alumicolor 6-in Pocket Architect Scale Gold

Alumicolor 3000 Series 6-Inch Red Mini Aluminum Triangular Architect Scale (3010-4)

Alumicolor Pocket-Size Engineer Scale, Aluminum, 6 inches, Green (3210-6)

3000 Series Engineer Pocket Scale Color: Black

Architectural Scale Ruler 12" - Improved Marking Quality (Imperial) - Perfect for Blueprints, Engineering, Drafting or Architect - Durable and Precise Triangular Aluminum Design

Architectural Scale Ruler, Metal Ruler of Solid Aluminum, Great Drafting Tools with Architect Scale, Laser-Etched Ruler 12 inch Triangle for Blueprint (Imperial)