Alvin
110 Series Triangular Scales

These 12 inch triangular scales are ideal for scholastic and vocational use. Satin finish, high-impact plastic with tapered edges. Sharp easy-to-read graduations.

• Architect scales have the following graduations: 3/32, 3/16, 1/8, 1/4, 1/2, 1, 3/8, 3/4, 1.5, 3 inches to the foot; one edge to 16ths.
• Engineering Graduations - Engineer Triangular Scale made with 10, 20, 30, 40, 50, 60 parts to the inch
• Multipurpose Scale - Designed for architect, engineer, and mechanical draftsman graduations. Great for students, hobbyists, and professionals alike.
• Durable, Premium Material - Made with a soft, satin finish from high-impact plastic. Edges are tapered for comfort and ease of use.
• Graduations - All 100 series scales are white with sharp easy-to-read graduations marked in black
• A Professional's Choice - Alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. We are known for our wide selection of high quality tools at a fair price.
• Proudly Made in Poland