Alvin 240p 12 High Impact Plastic Architect Triangular Scale

Alvin 110P 12 Triangular Architect's Scale

Nicunom 3 Pack Architectural Scale Ruler, 12

Teacher Created 1593285 Colorful Incentive Charts with Mini Stickers, Paw Prints

Alvin 110P 12 in. High Impact Plastic Architect Triangular Scale

Alvin 121PM 30cm High Impact Plastic Metric Triangular Scale

Triangular Architectural Scales

Model Number: 244P Professional-quality scales made from high-impact plastic with white, non-reflecting, matte faces and tapered edges.

Alvin & Co. 12 High Impact Plastic Mechanical Drafting Triangular Scale

Made for engineers - With sharp and easy-to-read machine-engraved white graduations and color-coded furrows that resist wear, this triangular scale is made ideal for engineers and machinists. Durable material - This professional-quality scale is made from high-impact plastic with black, non-reflecting, matte faces and tapered edges so it's lightweight and long-lasting.

Alvin 240BP 12 Black Plastic Architect Triangular Scale

ALVIN P600C 600 Series 6 inch Plastic Engineer