Sata 18pc 1/2" Drive Metric Socket Set The Sata 18pc 1/2" Drive Metric Socket Set delivers durability, precision, and versatility for a wide range of mechanical and automotive tasks. Designed with both performance and user convenience in mind, this set includes essential tools built to handle tough jobs with ease. Each socket features a 12-point (double hex) design and off-corner loading to reduce fastener rounding and provide a secure grip. The quick-release ratchet with a flush-mounted reversing lever allows users to switch directions with one hand—without removing the tool—making it ideal for tight spaces.