JBO Thread Plug Gauge (NoGo) - BSW - Right Hand - Medium Class - 2 x 4.5

The JBO Thread Plug Gauge (NoGo) for BSW Right-Hand threads is a precision inspection tool designed to verify threaded holes and fasteners against Unified thread standards. It’s ideal for manufacturing lines, automotive workshops, and aerospace maintenance where quick, reliable go/no-go checks translate into better fitment and fewer rework cycles.

With its NoGo profile, this gauge lets you identify non-conforming threads at a glance, helping you prevent misfits before parts move to assembly. Sized 2 x 4.5 with a Right Hand orientation and Medium Class tolerance, it delivers repeatable checks that support consistent quality control on busy shop floors. A knurled grip and a red band around the base provide secure handling and fast, at-a-glance orientation for rapid inspections.

• No-Go design for quick conformance checks: Enables fast pass/fail of threaded holes, so non-conforming parts are flagged immediately and rework is minimized.
• Rugged knurled body with color-guided orientation: Provides a secure grip on the bench or in the tool tray and a clear visual cue for correct alignment during inspections.
• Precise, standard-compliant dimensions (BSW Right-Hand, Medium Class): Delivers consistent measurements that align with Unified thread standards, ensuring reliable go/no-go results across parts and batches.

Using this gauge helps streamline inspection workflows, reduce downtime from incorrect assemblies, and improve overall threading quality across production and maintenance tasks. It’s a compact, dependable addition to any QC kit, designed to deliver predictable, repeatable results every shift.