3 Review(s)

Protractor is made of high quality stainless steel, durable and smooth surface, High quality stainless steel. Protractor equipped with an adjustable screw. Easy to rotate 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, It can improve efficiency Protractor set is made up a 0-180 degrees protractor The protractor not only can measure angle, but also can measure straight line. Overall Length - Markings by Laser Machine and black filled for easy readability and long life.