Woodworking Goniometer Ruler, Folding Adjustable Square Positioning Tool

1 Made of aluminum alloy material, wear-resistant and anti-corrosion, not easy to deform after long-term use. 2 The folding triangle has a wide range of functions, which can draw 90 angles, balance lines, vertical lines and draw equidistant center points. 3 The adjustable positioning knob corresponds to all the intersections of the drawn line and the edge are equidistant. 4 Adjustable positioning nut helps you freely choose the angle to achieve precise positioning. 5 Used for drawing slopes, beveling the ends of roof trusses, and opening the beak, is a practical tool for woodworking scribing layout.

What's in the box
1 x Folding Triangle Square Goniometer Ruler