Inventions

Screw

Citation Formats

General Reference

Technology and Engineering Atlas. "Screw." Accessed August 30, 2026. https://technology.interactiveatlas.org/inventions/screw.

APA Style

Technology and Engineering Atlas. (n.d.). Screw. Retrieved August 30, 2026, from https://technology.interactiveatlas.org/inventions/screw

BibTeX

@misc{technologyandengineeringatlas-screw,
  author = {Technology and Engineering Atlas},
  title = {Screw},
  year = {2026},
  url = {https://technology.interactiveatlas.org/inventions/screw},
  note = {Accessed August 30, 2026}
}

A screw is an externally helical threaded fastener capable of being tightened or released by a twisting force applied to its head. It first appeared in Mesopotamia during the Neo-Assyrian period and was later described by the Greek mathematician Archytas.

Sources

Screw (Wikipedia)

WikipediaLead section (entity-description)

Quote, Lead section (entity-description)

A screw is an externally helical threaded fastener capable of being tightened or released by a twisting force (torque) to the head.

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