Calibrated to +/- .020? at crossing and top to bottom, insuring accuracy, especially on longer 48 cuts;Heat-treated aluminum construction is long lasting and gives metal it's spring or memory;Anodized finish helps prevent rusting, extends life of print;Crosshead is angled for added strength and durability;Aircraft alloy steel rivets

• Walboard Tool 88-012/WTS-50 48 Drywall T-Square
• 48 Inch

Walboard Tool 88-012/WTS-50 48 Drywall T-SquareWalboard Tool