.0301-.0750 in/0.77-1.91mm Gage Member- GO (ZZ CLASS LONG LENGTHS)
PREMIUM GRADE ZZ CLASS MEMBER ONLY (Ground to your specified size) Tool Steel PIN IS A PLUS TOLERANCE Rc 60-62 EACH PIN CAN BE ORDERED UP TO 3 INCHES IN LENGTH 2 MICROINCH FINISH INCLUDES CERTIFICATION OF ACCURACY.