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Optimal Application Engineering

Design the most cost effective fastening solution.

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Spacing Applications

Thank you for choosing SPIROL's Online Application Engineering service.  Please fill out as much information as you have about your application and we will respond with our best solution.  If you need immediate assistance, please contact us at Tech Support or call a SPIROL representative at one of our Global Locations.


  1. Clearly describe the application and the desired function of the spacer:
    Please upload up to 6 drawings of mating parts.






    Click Browse and locate the file on your hard drive. (Max file size: 500K)
  2. What are the primary objectives of this application study? (Check all that apply)
    new application (need best design)
    product redesign
    reduce component cost
    reduce installation cost
    prevent product failure
    other (please describe)
  3. If an existing application please describe the current components used and cost.
  4. What size rod or bolt is passing through the ID of the spacers? Please include tolerances.
    Can this be changed? Yes No
    Describe limitations:
  5. What is the distance and tolerance to be spaced? Please include tolerances.
  6. What clearance exists around the Outside Diameter?
  7. What columnar strength is required?
  8. Will washers be used in this application? Yes No
  9. What is the method of installation?
    Would you like our recommendation? Yes No
  10. Any other special configuration or shape requirements?
  11. Describe any corrosive and/or temperature considerations or special finish/color requirements.
  12. Other special performance requirements, Please specify.