dragbolt

/ˈdræɡbɒlt/

Definitions

1. noun

A type of metal fastener that combines the features of a screw and a bolt, used to secure heavy loads or to provide a high-tension hold.

“The construction team used a dragbolt to secure the steel beam in place.”

Synonyms

  • screwbolt
  • toggle bolt

Antonyms

  • loosening device
  • release bolt