With the 190-pc. Metric and SAE Mechanics Tool Set, No. MS-190TS, from Genius Tools, techs no longer have to buy a second tool car to move tools around the shop. The set comes with 107 different types of sockets, six extension bars, 54 different wrenches, 11 nut and screw drivers, three hinge handles, three ratchets, five pliers and cutters and one hammer. The tools come in plastic, blow-molded trays that fit neatly into the toolbox, so users will know if any tool is missing or left behind. Removable trays allow the tools to be transferred and locked up in the technician's primary tool storage unit.