The JBO Thread Plug Gauge (GO) – Metric Fine – Left Hand – 6H – M82 x 2 is a precision go gauge designed to quickly verify threaded holes in metric fine threads. It’s ideal for engineers, machinists, quality inspectors, and workshop teams who need reliable pass/fail checks on hole size to keep assemblies precise and on spec.

Crafted from hardened steel for durability, this GO gauge withstands the rigors of busy shops and regular inspection cycles. Its compact, knurled body provides a secure grip and straightforward alignment, helping you perform consistent measurements with confidence and minimal effort.

• Precise Go Gauge for M82 x 2 Left-Hand Threads: Enables fast, one-step go/no-go checks to verify threaded holes meet the required minimum size, speeding up quality control without compromising accuracy.
• Hardened Steel Construction: Delivers long-lasting wear resistance in demanding environments, preserving measurement accuracy through repeated use.
• Ergonomic, Easy-Handle Design: Knurled grip and balanced feel allow quick, secure handling and orientation, reducing inspection time in busy production settings.

Using this gauge helps streamline inspection workflows, reduces rework from incorrect thread sizes, and provides reliable, repeatable results that support consistent assembly quality and better process control.