36" LENGTH - Professional aluminum T-square is a straight edge perfect for measuring, cutting, drafting and picture framing
HEAVY DUTY CONSTRUCTION - Professional drafting T-square features an extruded aluminum blade and black ABS head that is lightweight and nearly unbreakable
RED TEMPERED ALUMINUM BLADE - This calibrated drafting T-square features 2" tempered aluminum blade that provides precise measurements and accuracy
METRIC AND INCH CALIBRATIONS - Precise measurements with metric and inch calibrations that will not rub off over time
ALUMICOLOR IS QUALITY - Made with the highest quality extruded aluminum all Alumicolor T-squares feature ultra-smooth inking edges with exact calibrations that will stand the test of time