Kobalt 138-Piece Standard (SAE) and Metric Polished Chrome Mechanics Tool Set. This 138 piece set contains 71 shallow and deep, metric and SAE sockets, 3 ratchets, 2 extensions, a magnetic bit driver, 10 insert bits, 8 12-point combination wrenches, and 28 hex keys. Set includes 1/4-in, 3/8-in and 1/2-in drive ratchets, along with 6-, 8- […]