ALVIN Aluminum Center Finding Ruler 36 Model ARC12 Ruler Multipurpose Idea Measuring Aid for Dividing and Gaging Layouts, Finds Centers Quickly - 36 Inch

Alvin 36 center finding ruler features zero-point in center of rule with increments to left and right. Allows

Gaebel Center Finder Rulers

Mayes 36in X 2in Aluminum Straight Edge Ruler

Ludwig Precision 36 Center-Finding Aluminum Straight Edge, 81236

The 36 Inch Straight Edge Aluminum Ruler by Mayes is thicker and stronger than the average ruler. Straight and accurate, it is ideal for a wide range

Mayes 36in X 2in Aluminum Straight Edge Ruler

Empire 36 in. Aluminum Straight Edge Ruler 403 - The Home Depot

Measuring Tools – ALVIN Drafting, LLC

Centering Rulers – ALVIN Drafting, LLC

Ludwig Precision 36 Center-Finding Aluminum Straight Edge, 81236

Empire 36 in. Aluminum Straight Edge Ruler 403 - The Home Depot