Klein's Multi-Bit Screwdriver/Nut Driver Set includes 3 of our most popular drivers. The Multi-bit Stubby Screwdriver (Cat. No. 32561) allows easy access to tight workspaces. 11-in-1 Multi-Tool (Cat. No. 32500) has everything the professional needs. The 4-in-1 Electronics Screwdriver (Cat. No. 32581) is designed for precision work. All feature Klein's Cushion-Grip handle providing greater torque and comfort. The heat-treated bits are industrial strength for ultimate durability and performance. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.