Beveled edges and 1/2° graduations provide accuracy. Measurements up to 180°. Transparent plastic is easy-to-read on colored paper. Engraved and scratch-resistant surface. Distortion-free.
$2.00
Retail $7.85
6" protractor has 1/2° graduations and open center.
Protractor is 180°.
Made of tinted transparent plastic with beveled edges.