Thread gages are dimensional instruments for measuring and/or verifying thread size, pitch or other parameters. A variety of thread gaging instruments and tools exist such as measuring wire, tri-roll ...

API has published the 17th edition of Spec 5B, adding requirements for advanced thread measurement technologies and updating inspection standards for casing, tubing and line pipe.

Accuracy, consistency, and rigorous quality control are all required in precision manufacturing. Always threaded components should be to the correct dimensional standards. Any minor deviation will ...

Greenslade & Company is a specialized provider of dimensional calibration services to manufacturers and distributors worldwide. It supplies one of the widest ranges of fastener-inspection equipment, ...