VariousWords beta
Definitions:
Noun
toggle bolt
Definition: a fastener consisting of a threaded bolt and a hinged spring-loaded toggle; used to fasten objects to hollow walls
Definition: A fastening device consisting of a bolt and a pair of hinged, usually sprung, wings threaded at the hinge to receive the bolt, used by inserting the bolt with wings folded into a small hole in a sheet material to the point where the wings unfold and the bolt can be tightened.