Squares & Protractors

General’s precision squares make quick work out of checking internal and external 90-degree angles. Similarly, our stainless steel protractors and T-bevels take the guesswork out of measuring, marking, reading and transferring angles. Semicircular analog models have permanently etched graduations in degrees and/or half-degrees. General’s newest #1702 Digital Precision Protractor has a 6 inch arm and a large, invertible LCD readout.