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Gagemaker manufactures a variety of contact points, from traditional ball contacts to roller contacts to blade contacts. Our standard ball contact points are made with carbide balls. Both threaded and straight (non-threaded) shanks are available. All Gagemaker’s inspection gages use threaded shank contact points. Threaded shanks are #4-48 UNF.
Metric threads are available upon request. Most gages require two contact points. Custom sizes or designs are available
Thread Check has a team of technical experts that are ready to help you with all your gauging and measurement requirements. Contact us via email at [email protected] or call us at 800 767 7633
API Contact Points for Lead and Taper Gages
General Purpose Points and Accessories
Special Application Contact Points
ACME, Stub ACME, Stub ACME Modified-1 & -2 Threads
ISO Metric Series Contact Points
Trapezoidal Thread Contact Points
UN Series (60 deg. V) Threads
7 deg. X 45 deg. Buttress Series Contact Points