The Mac Tools SRDBL 1212PT Ratchet Head Set is a high-quality hand tool set designed for automotive use. With a 12-piece set of extra long flex heads, this set is perfect for accessing tight spaces in vehicles. The 12-point drive type ensures a secure grip on nuts and bolts, while the metric system of measurement ensures precision. Made in the United States by the trusted brand Mac Tools, this set is a must-have for any auto mechanic or DIY enthusiast looking for top-notch tools for their projects.