
Southwest Calibration provides Gagemaker thread inspection equipment for manufacturers operating in oilfield, mining, water well, and machining environments.
Gagemaker is known throughout the industry for precision thread inspection systems, API thread gages, rotary shouldered connection gages, tubing and casing gages, and thread measurement equipment.
Gagemaker products are widely used in API-regulated manufacturing environments where accurate thread inspection is critical to product quality, safety, and compliance.
Thread Gage Calibration and Support
Southwest Calibration maintains specialized expertise in thread gage calibration, including API thread gages used throughout the energy industry. Calibration services are performed in our ISO/IEC 17025-accredited laboratory with NIST-traceable standards where applicable.
We help manufacturers maintain accurate thread measurement, support API compliance requirements, and keep inspection equipment operating reliably throughout the production process.
Looking for Gagemaker equipment or thread gage calibration support? Contact Southwest Calibration to discuss your measurement and inspection requirements.

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Do you have equipment that’s due for recalibration? Keep your tools accurate and reliable by scheduling a service with Southwest Calibration. Contact us today to discuss your calibration needs!

