Threaded Fasteners

From fswiki.us
Revision as of 21:16, 19 May 2020 by PorterParker (talk | contribs) (other metric standards)
Jump to navigation Jump to search

Standards

Metric

ISO

DIN

JIS

Inch

Fastener Characteristics (how to choose)

  • Initial Tensioning
  • Initial Tightening Force
    • Brings bolt close to "proof load"
  • Deformation of threads (pic)
  • Maintenance schedule

Torque Tension Calcs