Features of Universal Dial Bevel Protractors: Dial reads each 10° and indicator pointer shows each degree and 5 minutes of angle. Includes protractor head, blade, acute angle attachment and fitted case. 150mm, 200mm and 300mm blades for choice.
Features of Parallax Free Universal Bevel Protractors: 360° scale in 1° increments. 5 minutes minimum reading. With/without fine adjustment and lock nut. Mangnifier moveable over entire vernier. stainless steel.
Features of Riveting Type Protractors: Graduated from 0degree-180degree in opposite directions. Features a rivet in jointing of head and arm. Graduation 1degree. Sizes: 80x120mm to 200x 300mm Any further detail please contact us, we will response you at the first time!