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or holders
technicians and buyers gain a reliable
right-hand threads in the 4h tolerance class
more accurate threads
JBO Thread Plug Gauge - UNF Go-No/Go - Right Hand - 3B - No. 1 x 72 FHH or holdersThe JBO Thread Plug Gauge is a UNF Go No Go gauge designed for precise inspection of internal threads. Sized No. 1 x 72 with 3B tolerance and right hand threading, it helps engineers, machinists, inspectors, and quality teams quickly verify threaded holes against Unified thread standards in manufacturing, automotive, and aerospace environments. Its Go No Go design gives immediate pass fail feedbackyou can confirm proper engagement or flag non
US$ 172.50
US$ 100.00
US$ 159.99
