/ Precision Measuring Tools / Precision Hand Tools / Squares / Special Squares / 13C * Not actual product image 50111 13C Inch Reading Double Square 50111 Other similar products Starrett 13 squares are very popular with machinists, toolmakers, and patternmakers. The sliding blades are adjustable making it practical for a wide variety of uses. The faces of the head are ground square. 6" with Graduated Blade square. Features Specifications Downloads Contact Starrett Features With Graduated Blade Only Level Vial on base. 4R Graduation - Quick Reading 8ths, 16ths, 32nds, 64ths Specifications Type: Double Square with hardened blade Blade Length (in): 6" Graduations: 32nds - 64ths Material: Steel Includes: With Graduated Blade Only Downloads 2D Dimensional Drawing (PDF) .pdf 24.24 kb