The Professional Protractor Triangle with handle is larger than other navigation triangles on the market with legs that are 9.312 inches long and a hypotenuse (long side) of 13.125 inches long.
Larger and improved version of our popular 101 protractor triangle with handle. Pencil and sharpener included. Clean uncluttered design. Both 320mm & 1-80,000 scales shown. Inscribed with contrast-enhancing colors. Hole at vertex allows several uses, details on package. Heavy duty clear 5mm acrylic construction for durability. Lifetime warranty.
Sign up to get the latest on sales, new releases and more …
226 W. Florence Ave | Inglewood, CA 90301
We are proud to be an ISO 9001 Certified Company.