The Alvin 110 Series 117PM High Impact Plastic Metric Triangular Scale is an ideal tool for scholastic and vocational use. It is made of high-impact plastic making it durable for a long-lasting performance. It features a white satin finish and tapered edges for accurate measuring.
The Alvin 110 Series 117PM High Impact Plastic Metric Triangular Scale is 30 centimeter long. It has various graduations in Metric and English scales including 1:20, 1:33 1/3, 1:40, 1:50, 1:80, 1:100. These black graduations are printed sharply for visibility and resist wear.