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External Screw Thread – Forces Applied Across

A helical structure used to convert between rational and linear movement or force. Use this online mechanical calculator to ease out your calculations related to external Screw Thread.

Screw Thread

To calculate External Screw Thread Forces Applied Across:

  • Min. Pitch Dia External Thread

  • Max. Minor Dia. Internal Thread

  • Fastener Thread Engagement

  • Threads per inch

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  • Thread Shear Area

Formula:




Where,
Kn max = Maximum minor diameter of internal thread
Es min = Minimum pitch diameter of external thread
Le = Fastener thread engagement
n = Number of threads per inch
A helical structure used to convert between rational and linear movement or force. Use this online mechanical calculator to ease out your calculations related to external Screw Thread.