Wiktionary
right bracket
n. The right square bracket "]" (Ascii 93)
Usage examples of "right bracket".
Using both hands, ignoring the need for quiet, she shoved the bar forward until it was free of the right bracket.
It was a drive I'd learned to make after the locals had let me in on the secret: for three-penny nails or hacksaw blades, the Agway was fine, but when you needed just the right bracket or reverse-threaded screw, you needed Hershkowitz's.