.1801-.2810 in/4.58-7.14mm Gage Member- GO (X CLASS LONG LENGTHS)
PREMIUM GRADE X 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 5 INCHES IN LENGTH 2 MICROINCH FINISH INCLUDES CERTIFICATION OF ACCURACY.