Plug Thread Gage: 3/4-16 Thread, 2B Class, Double End, Go & No Go MPN:4131-3B2

This thread gage offers an incredibly high accuracy level making it perfect for precision assembly operations where every thread needs to be tightened or screwed on precisely - all within a measly tolerance range of 0.0005 class B accuracy rating. Double ended design ensures ease in conducting quick checks and rechecked even if the tool has not come apart after testing one side first! This tool caters well to engineers, mechanics or hobbyists who deal with multiple components on a regular basis requiring exact measurements on screw threads before assembling anything together ultimately saving time while increasing efficiency.