Abstract: A retention device used for collecting or storing sockets and wrenches of different sizes for easy access and selection. The retention device is comprised of a frame plate having a number of spaced receiving strips. First clips having a curved head and a pair of wing portions that are removable and mounted on the receiving strip to receive sockets. Substantially C-shaped second clips are fixedly attached on the curved head of some of the first clips in order to receive wrenches.