AST Series 1 1/2 inch Stainless steel blade. Top edge graduations in inches with 1/32 inch divisions. Lower edge graduations in metric. Durable injection molded plastic head with inch and metric graduations.
Source High Quality Low Price Custom Design 24 Inches, 44% OFF
Constructed of 2 wide spring-tempered stainless steel with a beveled edge and convenient hanging hole. 2.5mm thick for just the right rigidity. Attractive brushed surface to minimize glare. Perfect for all kinds of cutting requirements. 18 long.
Alvin 24 Tempered Stainless Steel Cutting Straightedge 1109-24
Tsquares
Pacific Arc Clear Graduated Acrylic T-Squares with Detachable Head #TCE-18
ALVIN Stainless Steel Ruler 24 Inches Model R590-24 Drawing and Design Tool for Students and Professionals, Great for Drafting, Architecture, Engineering, and Art - Stainless Steel Ruler -24 Inches
These wooden T-squares feature dual clear acrylic elevated edges for smear-free inking and a single hole for hanging. Great for accurate line drawing.
Art Alternatives - Wooden Acrylic Edged T-Square - 24
Square Angle Ruler Adjustable Spirit Level Ruler Combination Measuring Tool
STURDY METAL BLADE- The simple, traditional design is great perfect for any artist or drafter to be able to create any perfect straight line. The
Pacific Arc 18 Inch T Square, Traditional Stainless Steel, Graduated Inch and Metric
ALVIN ALT24 Aluminum Graduated T-Square, Drawing and Design Tool for Students and Professionals, Great for Carpentry, Drafting, Architecture, Engineering, and Art - 24 Inches : Carpentry Squares : Arts, Crafts & Sewing