I am looking for a new way to hold my sockets that I carry in a portable tool bag. I have tried the socket holder rails, and also the plastic formed socket holders that have a magnet to hold the socket in. The problem is that the sockets don't always stay attached to the holders, and I have to go searching for the loose sockets at the bottom of the bag. Does anyone make anything that holds the sockets more securely so they can't fall out of the holder? Thanks in advance for any suggestions!