The JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M28 x 1 is a precision tool designed to verify external thread diameters. It provides quick, go/no-go checks for parts with M28 x 1 threads, helping production and QA teams ensure components meet the exact metric fine standard.

Crafted from hardened steel with a textured outer edge for secure handling, this GO gauge delivers durable, long-lasting performance in busy workshops. Its simple design supports fast inspections and reliable identifications, even in tight spaces.

• Accurate GO gauge for M28 x 1 metric fine threads: Quick go/no-go checks to confirm external thread size matches specification, reducing guesswork and rework.
• Hardened steel construction for long life: Resistant to wear and deformation, delivering consistent measurements through many inspections.
• User-friendly, repeatable checks in tight spaces: Ring design and right-hand orientation enable fast, repeatable pass/fail decisions without special tools.

Using the JBO Thread Ring Gauge (GO) streamlines thread verification, speeds up QA workflows, and helps maintain tight quality control across batches. With durable construction and straightforward use, you can rely on consistent, accurate results over years of service.