This Mac Tools SPK1M 12-SET includes a 12 piece socket set with a variety of sizes ranging from 10mm to 21mm. These sockets are perfect for both SAE and Metric systems of measurement and come in a chrome finish. The set includes a mixed drive size and is perfect for use in a garage or workshop.

The SPK1M 12-SET is a great addition to any tool collection, and each socket is made to the highest standards of quality. The set comes from a leading manufacturer of hand tools and has been made in Taiwan. This set is perfect for those who need a variety of spark plug sockets that are reliable and efficient.