The GP 0.2964 5/16-32 CL2B NG gauge from Field Tool Supply is a critical tool for verifying the accuracy of 5/16-32 threaded holes. This gauge is designed for use in quality assurance processes, ensuring that threads meet specified tolerances. Made from durable materials, it is built to withstand rigorous use in industrial environments. The 0.2964 size is compliant with industry standards, making it suitable for a variety of applications. This gauge is essential for machinists and technicians who require precise measurements for threaded components.