T-60 Hole Positioning Metric Measuring Ruler 5-60mm Straight Ruler T-ruler Marking Ruler Woodworking Ruler for Parallel Line Hole Marking Construction Ruler

Features:
The marking ruler helps to mark precise, straight and parallel lines as demand.
The marking ruler is easy-to-use, just find the hole corresponding to the scale, insert the pen into the hole, and move the ruler to draw the desired line.
Aluminum alloy mini woodworking ruler with anodic oxidation treatment, durable and resistant to corrosion.
Portable hole ruler, convenient for carrying around for carpenter.
Precision marking ruler with 5mm hole distance and 1mm hole size.