1Universal bevel protractor is used to measure the precise angle of the inner and outer parts of the scribe or angle measuring 2Furnished with a bevel edged extension blade, roller knob and fine adjustment 3Measuring range is 0-320 degree 4Made of high quality carbon steel, practical and durable in use 5With high accuracy of 0.02,and easy to use Descriptions:Universal bevel protractor is used to measure the precise angle of the inner and outer parts of the scribe or angle measuring. Measuring range is 0-320 degree, high accuracy of 0.02. And made of high quality carbon steel, practical and durable in use.Features:Universal bevel protractor is used to measure the precise angle of the inner and outer parts of the scribe or angle measuring. Furnished with a bevel edged extension blade, roller knob and fine adjustment. Measuring range is 0-320 degree. Made of high quality carbon steel, practical and durable in use. With high accuracy of 0.02, and easy to useCome with a box, so providing protection for the bevel protractor Specifications:Product model: 0-320 Material: carbon steel Measuring range: 0-320 degrees Measuring accuracy: 0.2Weight: 526g Package included:1 x Universal Bevel Protractor 1 x blue box Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.