Alvin Stainless Steel Drafting Triangles, Cutting Triangles, Drawing Triangles

Alvin stainless steel triangles are made of indestructible, hardened nickel steel with a machined edge for graphic arts and cutting applications. The internal bar design, with knurled knob, provides convenient handling. These stainless steel drafting triangles are perfect for home, office, studio, or shop. Approx. .090 (3/32") thick. Available in 6", 10", 15" sizes. Alvin 45°/90° and 30°/60° stainless steel drafting/cutting triangles.