The Mac Tools 10-Pc 1/2" Dr Metric Hex Driver Set (SVHM10PT) is a high-quality hand tool set designed for automotive use. Featuring a range of sizes including 18mm, 17mm, and 15mm, this set provides the essential tools for working on vehicles with metric measurements. The 1/2" drive size ensures a secure grip on nuts and bolts, while the hex drive type offers added versatility for various applications. With the trusted Mac Tools brand behind them, these drivers are a reliable choice for professionals and DIY enthusiasts alike.