Thread Profile Gage

Threaded rings, otherwise known as threaded ring gauges, are round metal rings having threads etched on the inside to a minute size. They evaluate if externally threaded components, such as fasteners, are within tolerance. Typically, they are adjustable to fit various parts and fasteners. The adjustment mechanism in such gages comprises locking assembly, sleeve, and adjustment screw. These threaded socket rings also come in different pitch diameters, allowing NDT technicians to determine whether an externally threaded part passes or fails the test. 


Threaded rings, otherwise known as threaded ring gauges, are round metal rings having threads etched on the inside to a minute size. They evaluate if externally threaded components, such as fasteners, are within tolerance. Typically, they are adjustable to fit various parts and fasteners. The adjustment mechanism in such gages comprises locking assembly, sleeve, and adjustment screw. These threaded socket rings also come in different pitch diameters, allowing NDT technicians to determine whether an externally threaded part passes or fails the test. 




Threaded plugs are beneficial for a wide range of industries and applications. Inserted into threaded openings, they offer a strong, stable, and consistent seal, preventing moisture, dirt, and other outside elements from entering inside the thread or damaging it. 


Shop now and meet your application needs with quality threaded hole plugs at BMP Testing and Calibration Services Inc. If you need help choosing the correct threaded plug for your application, please reach out to us anytime. 


Download brochure (PDF)

Rules about service apply generally