Snap-on- T? 2 sets 239sfssfgx, 245sfmsfgx FOAM ORGANIZER for 45pc 3/8″ Drive Metric Socket Set with 45 pc socket set you get 6-20mm in shallow semi deep and deep all in a foam and 39 pc sae set shallow semi deep and deep 1/4-1″ Also has a space for miscellaneous sockets etc.