Thermo - Degree Protector, Made of Stainless Steel, Angle Finder Arm Rule Professional Metal 0-180 Degrees 150mm Measurement with Adjustable Screw - Product Features
- Protractor is made of high quality stainless steel, durable and smooth surface, High quality stainless steel protractor can work many years.
- Protractor equipped with an adjustable screw. Easy to rotate and no need worry of hurting your hand. When want to set a specific angle, the adjustable screw can help a lot
- Protractor is suitable for many ways. Such as perfect for school, commercial, home, mechanical work, woodworking applications,hobbyists and so on. It can improve efficiency
- Protractor set is made up a 180 degrees protractor and a 200mm ruler. They was fixed together by an adjustable screw. The protractor not only can measure angle, but also can measure straight line.
- Overall Length - 200 mm / 20cm / Markings are deeply etched and black filled for easy readability and long life.