A premium selection of Ernst Manufacturing best sellers now in one easy pack. Give your sockets, wrenches, screwdrivers, and pliers all a place to go home with this set. It features the socket Boss with twist lock socket clips, low profile wrench and screwdriver rails, and our best-selling plier organizer. Also included is a fuel resistant 10 compartment tray that will fit in shallow toolbox drawers. Includes 3 rail socket Boss for ¼”, 3/8”, and ½” drives; 30-tool low profile wrench rails; 14-tool low profile screwdriver rails; 10-TOOL plier Pro; and 10-compartment tray. Holds 111 tools total! Made in USA..