Our angle protractor is not an ordinary angle measuring tool,the combination of ruler and protractor makes it can measure length and angles easily.
By unsrew the nut in the desired position, you can quickly and accurately identify angles and draw straight lines for setting bevels, drawing radial lines, measuring and marking angles.
Aluminum alloy body, sturdy and durable, resistant to falling and wear
Scale is laser engraved and easy to read, not easy to wear and tear.
Scribe with the top and bottom edges of the ruler blade
Insert the tip of the pen into the circular marking hole and slide the ruler into position.
Convenient for storage and portablity.
ADJUSTABLE DESIGN AND SLIDING FUNCTION