Adjustable Right-Angle Ruler and Protractor for Corner Layout

✅ Checks a corner fast. The ruler arms sit against the two faces, so an out-of-square corner shows up straight away.

✅ Copies an angle across. Set the guide to the angle you need, then carry the same setting to the workpiece and mark from it.

✅ Reads angles as you work. The protractor marking lets you set and check an angle without reaching for a second gauge.

Check a corner and copy the angle with one tool

A combination ruler and protractor for checking a corner and transferring the same angle onto a workpiece. The guide moves along the arm, so one layout can be measured and marked without changing tools.

Set the guide to your layout angle, then mark the workpiece from the same tool.