Contact Us
Thread Check Inc.
900 Marconi Ave.
Ronkonkoma, New York 11779
Toll Free
800-767-7633 U.S.A. and Canada
631-231-1515 Global
24 Hour Fax
800-767-2034 U.S.A.
631-231-1625 Global
Feel free to contact us by phone, email or our convenient Contact Us Form if you have any questions concerning any of our products including carbide plug gages, gear measuring wires, hardness testing equipment, hex plug gages, NGT gages, ITC comparators, thread engineering software, three wire thread measuring system or any other item. We do assist with special order custom gages if you have a specific requirement. We also may be able to assist you in locating a specific product if not found in our catalog.
