The JBO Thread Plug Gauge - BSW Go/No-Go is a precision inspection tool designed to verify internal threads in drilled or machined holes. Suited for manufacturing, automotive, and aerospace environments, it ensures threaded holes meet the required standards with reliable, go/no-go feedback.

Designed for right-hand threads in a 7/16 x 14 size and Medium class, this gauge enables quick, repeatable checks against Unified thread standards and specifications. The go side confirms acceptable holes, while the no-go side immediately flags undersize or oversize threads, helping you keep parts in spec and avoid misfits.

• Go/No-Go quick conformance: Provides rapid, unambiguous pass/fail feedback so inspections are faster and more consistent, reducing guesswork and bottlenecks in quality control.
• Exact size and class accuracy: Specifically matched to right-hand 7/16 x 14 threads in Medium class, ensuring reliable results across parts, fixtures, and production runs.
• Ergonomic, durable construction: Features a textured grip and robust ends for comfortable handling, secure alignment in fixtures, and long service life in busy shop environments.

This plug gauge helps streamline quality control, minimize downtime, and improve the reliability of threaded assemblies. By delivering clear pass/fail results and consistent measurements, it supports faster throughput, better part fit, and overall improved manufacturing performance.