Abstract: A storage and organizer holder for detachable socket wrench heads of the polygonal socket types, the holder including a base member with several parallel rows of dove-tailed slots in which a plurality of cross sectionally square posts having dove-tailed shaped downward extensions are slidably and frictionally engaged. The dimensions of the cross sectionally square posts are varied so as to correspond to the standard drive dimensions of the socket wrench sets and are preferably positioned in the dove-tailed slots of the base member of the holder in groups corresponding with each of the different sizes of the standard drive dimensions of the socket wrench sets. The holder is preferably formed of an extruded or molded synthetic resin, the synthetic resin being sufficiently resilient to hold the dove-tailed downward extensions of the cross sectionally square posts in desired position while at the same time permitting them to be moved to such position. Polyvinyl chloride is a suitable synthetic resin.