The KLIEN TOOLS 85517 Multi-Bit Screwdriver/Nut Driver is a high-quality hand tool with a mixed set drive type, featuring 3 pieces in a sleek black color. Made of durable steel and designed by Klein Tools, a reputable brand in the industry, this nut driver set includes a variety of bits for various screw sizes and types. Perfect for home improvement and workshop projects, this tool is both reliable and versatile for all your screwdriver and nut driver needs. Made in the United States, this product ensures top-notch craftsmanship and performance.