US Thread Ring Plug Gauge Go/No-Go 2 1/4-20 UNC2B2A

The US Thread Ring Plug Gauge Go/No-Go 2 1/4-20 UNC2B2A is a precision tool designed for accurately measuring and verifying the thread size and tolerance of internal and external threaded components. This gauge ensures compatibility and proper fit in industrial and mechanical applications, featuring both "Go" and "No-Go" ends to quickly determine whether threads meet specification standards. Made from durable materials, it offers reliable performance and longevity for inspection and quality control processes. Ideal for machinists, engineers, and quality assurance professionals, it is crucial in ensuring the integrity and functionality of threaded connections. Net weight: 1 Manufacture country: China Instructions included: No