2026 Reference Catalogs

Download the WESTport reference catalogs

Full specifications, part numbers and size ranges for every gage, tester, tap and die we build — the same data our own inside sales team quotes from. Tell us where to send them and the download links are in your inbox in a couple of minutes.

  • Thread & Dimensional Gages

    339 pages

    Every thread, cylindrical, taper and master gage we build, with full size ranges, classes and part numbers.

  • Taps & Dies

    88 pages

    The complete tap, die and thread mill catalog, plus USCTI reference tables and tap drill size charts.

  • Hardness Testing

    41 pages

    Rockwell, Brinell and microhardness testers, test blocks, indenters, anvils and durometers.

  • Calibration Services

    15 pages

    All 26 calibration disciplines, our accreditation scope, and what we can bring on site.

Where should we send them?

One email, all four catalogs. No account required.

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