The Asimeto Plug Thread Gauge, part of the 682 Series, is a precision tool designed for engineers, machinists, and quality-control teams who need reliable verification of metric internal threads. Sized for M30 x 1 right-hand threads and manufactured to 6H tolerance, it delivers quick, repeatable go/no-go checks on fine fasteners.

• Series: 682 Series plug gauge for metric internal threads
• Thread ends: Dual ends with external M30 x 1 threads for accurate checking of internal threads (D/E ends)
• Tolerance: 6H tolerance class ensures consistent pitch diameter measurement
• Orientation: Right-hand threading design aligns with standard metric fasteners
• Construction: Cylindrical body with knurled surface provides secure grip during use
• Material & finish: High-quality steel with durable finish for longevity in workshop environments
• Color code: Red collar aids quick alignment and identification during setup
• Applications: Ideal for manufacturing QA, precision machining, and maintenance where thread integrity matters

With this gauge, you can quickly confirm that an internal thread will mate correctly with the M30 x 1 fastener, reducing assembly issues and rework. The go/no-go capability eliminates guesswork, helping you maintain tight tolerances and consistent thread quality across batches. The knurled grip and robust construction mean reliable checks even in busy shops, while the 6H specification guarantees compatibility with standard metric threads.