General Tools 17 Square Head Metal Protractor

General Tools and Instruments 17 Steel Square Head Protractor is a heavy-duty steel protractor that is trusted by machinists and draftsmen worldwide to deliver crucial measurements with unwavering accuracy. The 6" adjustable arm is ideal for setting bevels, taking measurements and transferring angles. Ultra-fine etched graduations read from 0 to 180 degrees in forward and reverse directions, and will not wear or rub off. Made of ground stainless steel for precision and durability.

General Tools 17 Square Head Metal Protractor: Protractor is constructed of sturdy stainless steel; unlike plastic protractors, a stainless steel one is the last one you will buy Measuring tool has a 6" adjustable protractor arm that can be held in place with the knurled locking nut; quickly and easily identify angles Angle measure has permanently etched graduations for 0 to 180 degrees in opposite directions Tool measures 3-3/8" long with a 2" square head; perfect for school, commercial or home in machinist, woodworking and homework applications Used the tool for setting bevels and measuring and marking angles