Konnwei 1x Stainless Steel Universal Bevel 180 Degree Angle Combination Square Protractor Ruler Set gray

Description: This item is made of high quality stainless steel, anti rust, durable and sturdy to use. Its measuring range is 0 180 degree and finished with a bevel edged extension blade, roller knob and fine adjustment. With a 5 (minute) 0.08 degree accuracy and laser engraving scales, it s great for measuring inner and outer angles of the parts. Features: Made of high quality stainless steel, anti rust, durable and sturdy to use. A case provided to you, convenient for you to use. 0 180 degree measuring range, and its accuracy is 5 0.08 degree. Each scale line is engraved by Laser, so it is laser engraving scale. Finished with a bevel edged extension blade, roller knob and fine adjustment. Great for measuring inner and outer angles of t