12" Beveled Inking Edge Adjustable Triangle Pro Art

These adjustable triangles are made of 1/8" thick crystal clear acrylic with a white protractor arc and beveled inking edge. The built-in magnifier allows for exact settings, and the thumbscrew knob locks the angle in place. This easy-to-use tool combines the functions of a triangle and protractor. Includes three sets of graduations: degree, slope, and rise. Use as a drafting square when opened up to 90 degrees. Easily find trigonometric functions using included instructions.

Most orders of in-stock items ship within two business days, "warehouse only" and "out of stock" items usually ship within two weeks, and "special order" items can take four to six weeks. Read the full shipping policy.

You can return unopened, resalable merchandise within 30 days for both online and in-store purchases, with some exceptions. All returns of undamaged items are subject to a 20% restocking fee, except for easels which are subject to a 50% restocking fee. Read the full return policy.