Craftsman 263 pc. Mechanics Tool Set with Lift Top Storage Chest #40263 Mechanic's Tool Set includes Metric and Standard Tools (59) 1/4 in. Drive sockets, (78) 3/8 in. Drive sockets, (21) 1/2 in. Drive sockets (3) Quick release ratchets in 1/4, 3/8 and 1/2 in. drive (6) Inch and (6) Metric Ratcheting Wrenches, (10) Ignition wrenches, (83) Specialty tools including screwdriver and nutdriver bits, hex keys & extension bars 3-drawer flip-top case providing storage, organization and portability