The Aluminum 12" straight edge with center finding back. The back side has center finding calibrations in inches making it easy to identify the center of a measurement. Made of sturdy rigid aluminum, 1/16" thick by 1 1/8" wide.
FUTGLOBAL Set of 3 Aluminum Engineering Scale Metal Ruler Set, Architectural Scale Rulers 12 Inch and 6 Inch Triangle Ruler and 12 Inch Straight Edge Ruler Drafting Tools for Architects, Draftsman : Office Products
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HIGH-QUALITY ALUMINUM STRAIGHT EDGE - this measuring tool is a ruler and drafting tool that is 36 Inches in length QUICK AND EASY CENTER MEASUREMENTS
Alumicolor Aluminum Straight Edge with Center Finding Back, 36IN, Black
The Aluminum 12 straight edge with center finding back. The back side has center finding calibrations in inches making it easy to identify the center
Alumicolor - 12 Straight Edge Aluminum Ruler with Center-Finding Back - (3 Colors Available) - Promo
Alumicolor Aluminum Straight Edge with Center Finding Back, 36IN, Black : Tools & Home Improvement
Alumicolor Straightedge with Center Finding Back, 12
Alumicolor AlumiCutter Aluminum Steel Straight Edge for Office, School, Engineering and Framing, 12IN, Silver : Tools & Home Improvement
Alumicolor Aluminum Center Finding Straight Edge with Non-Slip Back, 18IN, Silver : Everything Else
Alumicolor Aluminum Center Finding Straight Edge with Non-Slip Back 18in Silver
HIGH-QUALITY ALUMINUM STRAIGHT EDGE - this measuring tool is a ruler and drafting tool that is 36 Inches in length CENTER-FINDER BACK - one side of
Alumicolor Aluminum Straight Edge with Center Finding Back, 36IN, Silver
12LENGTH - Standard 12 aluminum Steel Edge ruler is perfect for measuring, cutting, drafting and any craft project INNOVATIVE DESIGN - The raised
Alumicolor AlumiCutter Aluminum Steel Straight Edge for Office, School, Engineering and Framing, 12IN, Silver
Alumicolor Straightedges with Center Finding Backs are really two rulers in one. The front side is calibrated in inches and millimeters while the back
Straight Edge Ruler with Center-Finding Back 12”
Alumicolor Steel Edge AlumiCutter - 12, 24, 30, 36, 42, 48
Professional Triangular Drafting Scales, Engineer Scales, Architect Scales, Metric Scales - EngineerSupply