About This

• Double 0–180° Graduations on Same Side. Half-Round Head bevel protractors with Adjustable Arm.
• Knurled thumb lock nut secures any angle quickly and firmly. Flat-Back Rectangular Head with Four Working Edges.
• Perfect for Setting Bevels, Transferring Angles, Checking Cutter Clearances, and Layout Work.
• PEC Angle Protractor is made of durable steel, ensuring that it will last for years.
• Made in USA — Manufactured in Torrance, California since the 1960s under established practices and dimensional standards.