Go/No Go Plug Gage Assy, 7/8-9 UNC 2B, Vermont Gage, Mfr#: 301157040

Threaded Plug Gauge Assembly, Dimension Type Inch, Gauge Type Go/No-Go (Plus/Minus), Handle Design Double End, Included Handle Taperlock 4, Thread Class 2B, Thread Size 7/8 In.-9, Thread Type UNC, Tolerance Class X, Gauge Finish Chrome Plated, Gauge Length – Go Member 1 in, Gauge Length – No-Go Member 5/8 in, Gauge Material Tool Steel, Handle Color Blue, Handle Length 3 5/8 in, Hardness RC 70-72, Included Certification Certificate of Accuracy with NIST Traceability