General® Protractor, Round Head, 0 to 180° Measuring, 6 in Blade, Stainless Steel, Plain.
Features
- Made of ground stainless steel for optimum accuracy
- Permanently etched graduations from 0 to 180° in opposite directions
- Adjustable protractor arm locks into desired position with knurled thumb nut
- 3-3/8 x 2 in head dimension
