Kobalt 238 Piece Standard SAE Metric Mechanics Tool Set With Foam Trays (No case). Kobalt’s 238-piece mechanic’s tool set features 1/4-inch, 3/8-inch and 1/2-inch drive 90-tooth ratchets, sockets and bit sockets as well as standard length combination wrenches. Additional tools include drive adapters, extensions, hex keys, screwdrivers, pliers, adjustable wrenches as well as a bit […]