27912 Protractor, Stainless Steel, 0 to 180 Degrees, 6" L

The Stainless Steel Protractor from Empire Level is an essential tool for machinists, carpenters and woodworking hobbyists. Its stainless steel construction gives it strength, durability and the ability to resist rust. This Empire Level 6 in. stainless steel protractor has the length for setting up bevels or for measuring parts in the construction of machinery. The square head makes it possible to anchor the protractor against objects to hold it in place as you take measurements. This Empire Level square head protractor has a 0 to 180° semi-circle scale to measure all angles. Measure an angle with the small stainless steel arm which glides smoothly for precise alignment. Use the black-knurled thumb nut to lock the arm into place as you take measurements.