PRO ART 18-Inch Aluminum T-Square

Made of aluminum inch and metric markings Head constructed of impact resistant ABS plastic

Empire 18 in. Stiff Ruler 27318 - The Home Depot

8 Best T-Square Rulers [Reviews+Buyer's Guide]

Aluminum T-Squares are constructed of hardened, spring tempered aluminum. 0.090 thickness. Head constructed of impact resistant ABS plastic. Inches

Pro Art Standard Duty Aluminum T-Square

Pacific Arc 18 Inch T Square, Traditional Maple Blade with Acrylic

This line of Professional T-Squares feature a 2 wide extruded aluminum blade with dual inking edges calibrated in inches and centimeters. Calibrations are made using a photo anodizing process giving them smooth, tick-free finish that will not wear. The black ABS plastic heads are light-weight and virtually unbreakable. The heads are secured with five screws instead of rivets.

Alumicolor Aluminum Professional T-Square, 18 inch

Paris Oil Primed Premium Linen Stretched Canvas

Pacific Arc Aluminum T-Square, 36

Aluminum 36 inch T-Square is constructed of hardened, spring tempered aluminum. 0.090 thickness. Head constructed of impact resistant ABS plastic. Inches and metric markings.

Pro Art T Square Aluminum 18 in.

The Standard T-Square have a 1+ aluminum blade - which is calibrated in inches (1/8 & 1/16) on both edges on the front side.

Blick Standard Aluminum T-Square - 18

Alvin 36 inch Transparent Edge T-Square, selected hardwood blade for strength and straightness. Elevated, see-through acrylic edges for smudge-free line work. Smooth wood head attached with five screws for long-lasting squareness.

Alvin 36 Transparent Edge T-Square