impact wrench


an electric or pneumatic power wrench with interchangeable toolhead attachments, used for installing and removing nuts, bolts, and screws.

Nearby words

  1. impact crater,
  2. impact extrusion,
  3. impact parameter,
  4. impact printer,
  5. impact structure,
  6. impact zone,
  7. impacted,
  8. impacted fetus,
  9. impacted fracture,
  10. impacter

Also called impacter, impactor. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019