Aluminum Alloy Three-folding Ruler Masons Tool Tile Glass Mud Watt Trepanning Lineation Locator Utility Tool

Features：
The angle can be adjusted to meet the needs of different trepanning and lineation.
Compare with other rulers, this type with the longer measuring range, which can give you a better using experience.
It is a fine helper for masons, it can improve efficiency, which can also save time and effort.
The measuring ruler has a double-scale design in centimeters and inches, which is convenient and clear to use, does not need to be converted.
It is also easy for you to install: you just need to insert the screw and glide short arms to form desired angle, then tighien screws and stencil your markings.
It is made of fine material, which has a long service life, you do not need to change it often.