Ring Gage,UNF,2A Class,5-44 Thread
107 in, Thread Class 2A, Thread Length 5/32 in, Thread Size 5 In.-44, Thread Type UNF, Finish Chrome Plated, Gauge Design Adjustable, Hardness RC 60/62, Included Certification Certificate of Accuracy, Standards ASME B47.1, ISO 17025, Tolerance Class X.