Ludwig Precision Aluminum Straight Edge
Straight edge and rule combined to give you an edge always ready to use. Large, easy to read numbers and calibrations. Lightweight and non-rusting. Calibrated to 32nds through the first 6″” on every item. Edge-to-edge calibrations for easy length-of-item measurements. English and Metric calibrations on each ruler.These straight edges are 1.75″” wide, 1.6 mm thick.
