Collection: Go / No Go Gauges (Thread)

Built for fast, reliable inspection, our Go/No-Go gauges help machinists verify tolerances without second-guessing. Whether you're checking threads, bores, or shafts, these tools offer a simple pass/fail method that keeps quality control efficient and consistent. We can source options from trusted brands like Dasqua, Niigata Seiki (made in Japan), and other reputable suppliers. For all enquiries, please contact us—with access to over 50,000 products, we can source exactly what you need.