A combination set of both SAE and Metric socket set contains most useful long and short sockets. A 3/8 drive ratchet wrench is complemented with a 3/8 to 1/4 drive adapter to make accessible to 2 drive size sockets. Included an extension bar, users can easily access to those hard to reach bolts and nuts. The 72-toothed, firm-gripping, and high torque reversible wrench provides excellent work experience to achieve precision as well as efficiency. 2 fractional spark plug sockets fit to 2 most common plug sizes in American brand vehicles. Lastly, the heavy-duty, metal hinge pinned, PE-HD Blow Mold Case with nicely laid-out tools inside provide an easy access to users for quick picking out the right tool for the right job.