Abstract: A hand tool wrench set includes a plurality of wrenches rotatably mounted to one or more pivot pins. The tool includes an elongated body having a channel defining by a channel bottom and side walls. The wrenches comprise a shank portion and a working tip portion, such as a crescent or boxed end wrench tip. The pivot pin is slidably mounted through a longitudinal locking slot in the wrench shank. The longitudinal locking slot defines a proximate portion and a distal portion. The shank may freely rotate about the pivot pin when the pivot pin is positioned in the proximate portion of said slot, however, the shank is biased against the channel bottom when the pivot pin is positioned in the distal portion of the locking slot. This allows a user to fixedly secure the wrench to the hand tool and use the wrench in either a clockwise or counter clockwise manner without reversing the direction of the wrench.