This 247-piece Mechanics Tool Set includes ratchets and sockets, a bit driver with specialty and nut bits, combination wrenches, and hex keys to handle most jobs under the hood or elsewhere. A durable case featuring metal latches of the tools sets for mechanics provides organization and easy storage for travel. The 72 tooth count ratchets are built for efficiency with a quick- release button to easily attach and remove sockets. These tools for men feature a full polish chrome finish for corrosion resistance.