6-inch double square Ideal for machinists, toolmakers, and patternmakers Hardened blade with integrated level Head is 3-1/2 inches long; face is 9/16-inch wide
Description
This square is 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, and the 6" (150mm) size has a level.