6 inch plastic hobby square with multiple types of measurements,
including both imperial and metric standards.
6" (15cm) ruler.
_ 45° edge with built in protractor in 5° increments.
Dowel / Tubing Identification Gauge from 1/16" to 3/4" (2mm to 10mm).
Strip identification guage from 1/64" to 1/2" (.5mm to 10mm).
Built in stop rail for quick alignment to the work surface.
90° square for perpendicular assemblies.