JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M130 x 4 Face Mill Arbors - Anti-Vibration Kerf Width: 5/64"

Kerf Width: 5/64"

Four-flute design for efficient chip evacuation: More cutting edges and optimized flute geometry promote smooth material removal

W coating for longer life and stable cutting: Delivers extended tool life and more predictable performance across multiple passes

so inspectors can perform repeatable checks with minimal effort

while the straight shank and flute geometry provide stable guidance and easy setup in standard tooling

JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M130 x 4 Face Mill Arbors - Anti-Vibration Kerf Width: 5/64"The JBO Thread Plug Gauge (NoGo) is a precision tool designed for metric fine threads, built to verify threaded holes quickly and reliably. This NoGo gauge is ideal for machinists, inspectors, and shop floor personnel who need fast, trustworthy checks to maintain thread quality and dimensional conformity. The combination of careful construction and exact sizing helps you confirm holes meet the required standards with confidence. Crafted for