With this mixed bit holder, now I can use with my Letherman Surge (and with the full range of knives Letherman) classical bits, such as sockets, screwdriver nozzles, caps etc ... StorX which multiplies the possibilities of Letherman. And of course I can also use the original fittings Letherman (even if they are not very strong). If you choose to use conventional sockets, you must buy them elsewhere than in Letherman range and check the size in order to fix them to the case :)
