Description
12 HOLE REFERENCE STANDARD 2024-T3 ALUMINUM. HOLE SIZES: 1/8″, 3/16″ 1/4″ , 5/16″, 3/8″, 7/16″, 1/2″, 9/16″ 5/8″,11/16″, 3/4″, 13/16″ .030″ x .030″ CORNER NOTCH and .020″ x .020″ CORNER NOTCH IN EACH HOLE. Tolerance: .005″ +/-.001″, 4 SURFACE EDM NOTCHES: .010″, .020″, .030″ and .040″ DEEP x .750″ LONG. Inclludes Test Report and Certificate of Conformance.