The Tolsen 15076 is a set of eight double open end spanners designed for tightening and loosening bolts and nuts of various sizes. Each tool is crafted from chrome vanadium steel, which provides the necessary strength and durability for regular mechanical work, while the satin matte finish helps you maintain a secure grip even when your hands are oily. This collection includes a versatile range of sizes, starting from 6x7 mm and 8x9 mm up to 20x22 mm, covering the most common dimensions needed for automotive or home repairs. The set comes organized in a practical pouch, making it easy to keep your workspace tidy or carry the tools in a vehicle toolkit for on-the-go maintenance.