Alvin 1606 Adjustable Triangle 6 Inch Tech Grade

SKU: 2290820576_2

Brand: Alvin

Product Description

Features of a 45 and 90 degree adjustable triangle plus those of a protractor. Angles from Zero to 90 degree can be drawn from the baseline with .5 inch accuracy. Die-engraved graduations for high visibility. The aluminum thumbscrew securely holds the...