Review on 🛠️ YWNYT Woodworking Scriber, T Type Woodworking Hole Positioning Crossed Gauge 45/90 Degree Line Gauge Saddle Square Layout Scriber, Aluminum Alloy Ruler for Small Carpenter by Lagant Wardrick

The tool is square and the holes are precise. HOWEVER, the markings on the ruler are WRONG. If you look closely at the image, you will see that the marks before and after the "4" line are inclined towards the 4" line. The same is true for the 1" and 8" lines. It will marketed as a precision marking tool. Measured with two Incra rulers and indeed the dimensions of this tool differ by 1/32" at the 8" mark. I returned the original and got a replacement. The defect is the same as the replacement. If When you bought this, look at the ruler markings next to the 1", 4" and 8" divisions. I think you will find the same problem.