Angle Protractor Ruler

Precision For Using! Two in One Protractor - The combination of ruler and protractor makes it can measure length (0-25 cm/0-10 in) by fixed ruler and measure length (0-30 cm /0-11.8 in) by moving ruler. Size - Measure length with inch and centimeter marks makes measuring easily. By fixed ruler Protractor measures 0 to 180 degrees left to right and right to left.Adjust Nut Swing Arm 0-180 Degrees - Adjustable protractor arm locks into desired position with knurled thumb nut to quickly and easily identify angles.Convenient - You can fix the angle. Suitable for setting bevels, draw radial lines, measuring and marking angles.Graduations on the base and rule are precision laser etched and then black filled for long life and easy readability. Laser etched measurements offer clear reading years' usage. You can get the information accurately and quickly.Durable Stainless Steel - Made of high quality stainless steel for longer durability, abrasion resistance. Can Disassembled - The protractor