bit key

noun

1. a key having a wing bit for moving a leverlike tumbler of a lock.

Example Sentences

Peele was visiting with Boom Chicago, doing his Ute bit; Key was playing a sociopathic high-school gym instructor called Coach Hines, who “inspires” his teen-age students by regularly enumerating all the ways in which he will violently murder them if they do anything wrong.

From The New Yorker

The end result of the research was an attack method that could extract all the parts of a 1024 bit key in about 100 hours.

From BBC