Alumicolor Alumicutter Safety Ruler and Straight Edge Aluminum 12 inches Silver 1312 1
6 Inch Long Anodized Aluminum Straight Edge Bar with 001 Tolerance Perfect for Checking Straightness...
Swanson SVE360 36 Inch Savage Straight Edge Non marring Anodised and Laser Etched Scale
ALVIN ALT24 Aluminum Graduated T Square Drawing and Design Tool for Students and Professionals Great...
Starrett Steel Straight Edge Not Beveled or Graduated 36 900mm Length 7 32 5 5mm Thickness...
6 inch 12 inch and 18 inch Anodized Aluminum Straight Edge Bars Perfect for Checking Straightness On...