JBO Thread Plug Gauge - BSF Go-No/Go - Right Hand - Medium Class - 5/16 x 22 S&E helping keep chips and coolant

helping keep chips and coolant away from critical joints for cleaner machining and longer tool life

reliable check to confirm components meet required tolerances

5 Balanced Design for Stable High-Speed Milling: Minimizes vibration and runout at up to 25

With its combination of a robust four-flute design

controlled cut for a smoother bore and consistent results across multiple holes

JBO Thread Plug Gauge - BSF Go-No/Go - Right Hand - Medium Class - 5/16 x 22 S&E helping keep chips and coolantThe JBO Thread Plug Gauge is a precision Go No Go tool designed for quick, reliable inspection of BSF threads. Sized for right hand 5 16 x 22 and classified as Medium, it helps quality teams in manufacturing, automotive, and aerospace verify threaded holes meet exact specifications before assembly. Built for everyday use in busy shops, this gauge delivers consistent results with minimal effort. Go No Go Verification: Quickly determine if the thread