Crescent 148 pc. Assorted Sizes S X 1/4, 3/8 and 1/2 in. drive S Metric and SAE 6 and 12 Point Mecha

The 148-piece mechanics tool set contain the most common SAE and metric hand tools including sockets, wrenches, bits and screwdrivers. All tools in these industrial quality tool sets meet stringent ANSI and ASME specifications. The set includes 1/2 inch, 3/8 inch and 1/4 inch drives with various extensions, spark plug sockets, magnetic screwdrivers, hex keys and storage case.