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For an annual fee of $125, Professional Membership includes:

  • Free download of the HSS Design Manual: Volume 1. Discounted pricing for HSS Design Manuals: Volume 2, 3, and 4 and all printed volumes available at discounted fee.
  • Exclusive resources, tools and technical information.
  • One free registration to each of STI’s HSS six webinars per professional membership year. (A $570 value) Each attended webinar offers 1 PDH credit per webinar.
  • Access to HSS Connex Online for connection design confirmation.
  • Access to HSS-specific connection design aids.