JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6G - M60 x 1.5 Endmill25 ISO H4 (D tolerance)

ISO H4 (D tolerance)

accurate hole finishes in fewer passes

Long Shank Design for Deep Grooves: Provides extra reach and rigidity

Tapered neck for added rigidity: increases rigidity and stability

Tapered neck for enhanced stability in deep grooves: The tapered effective length concentrates cutting forces and reduces deflection

JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6G - M60 x 1.5 Endmill25 ISO H4 (D tolerance)The JBO Thread Plug Gauge (NoGo) Metric Fine Right Hand 6G M60 x 1. 5 is a precision inspection tool designed to verify metric fine threaded holes. Its ideal for machinists, quality control professionals, engineers, and workshop teams who need fast, reliable go no go checks to confirm hole size and thread form meet exact standards. Crafted from hardened steel, this gauge resists wear for long lasting performance in busy environments. Hardened steel