Definitions for "Toggle Bolt"
Keywords:  bolt, fasten, spring, nut, drilled
A bolt with a separate toggle end that can be flattened to fit through a pre-drilled hole and that springs outward to provide securement when the bolt is tightened.
a fastener consisting of a threaded bolt and a hinged spring-loaded toggle; used to fasten objects to hollow walls
A bolt and nut assembly to fasten objects to hollow construction assembly from only one side. Nut has pivoted wings that close against spring when nut end of assembly is pushed through hole and spring open on other side in void of construction assembly.
A proprietary device, which enables a strong, fixing to be made to thin board such as plasterboard or hardboard.