Best Seller | VERMONT GAGE 301141010 Taperlock Thread Plug Gage,1/2"-20 Size Threaded Plug Gauge, Dimension Type Inch, Gauge Type Go (Plus), Handle Design Member Only, Thread Class 2B, 3B, Thread Size 1/2 In.-20, Thread Type UNF, Tolerance Class X, Gauge Finish Chrome Plated, Gauge Length - Go Member 3/4 in, Gauge Material Tool... ... more VERMONT GAGE 301141010 Taperlock Thread Plug Gage,1/2"-20 Size Threaded Plug Gauge, Dimension Type Inch, Gauge Type Go (Plus), Handle Design Member Only, Thread Class 2B, 3B, Thread Size 1/2 In.-20, Thread Type UNF, Tolerance Class X, Gauge Finish Chrome Plated, Gauge Length - Go Member 3/4 in, Gauge Material Tool... | | $41.19 go to store |