Angle Ruler Protractor 0-360 Dgeree Angle Finder Ruler Measuring Stainless Steel Vernier Capliper Measuring Instrument ,Easy to Use

1.Made of high strength stainless steel, sturdy and . 2.360 degree angle measuring range can meet your most needs. 3.High precision engraving technique, clear and standard scales, wear resisting and not easy to fade. 4.High accuracy and wide in applications. 5.Suitable for internal and external angle measurement in machining.