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

  • FREE download of the HSS Design Manual: Volume 1.
  • Discounted pricing for HSS Design Manuals: Volumes 2-4.  This will be applied after you add the Professional Membership to the cart.
  • Exclusive resources, tools and technical information
  • One free registration to each of STI’s six HSS 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.

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