Multi-Angle Measuring Ruler with Locating Hole, 12 Side Folding Ruler, for Woodworking and Engineering Projects

Premium Material: Made of 3.6mm thick aluminum alloy, anti-drop, durable, not easy to wear and tear.

Precise measurement: Metric and imperial, accurate to 1mm.

12 sides: 12 rulers and 12 metal knobs that bend freely. Simply adjust the metal knobs to precisely create the shape you want.

5 aperture locator sizes: 20mm, 25mm, 40mm, 45mm and 80mm. Super flexible and versatile.

Wide Application: Suitable for millwork, brickwork, ceramic tile, wood, glass, stone, laminate, construction and engineering projects.</ p>