Klein Tools 66009 Impact-Rated 4-in-1 Flip Quad Socket, 3/8-Inch Drive, 12-Point Color-Coded Deep Sockets with 4 Hex Sizes and Adapter

Klein's 4-In-1 Flip Quad Socket includes 4 hex sizes combined into one tool and one nested adapter. The sockets are designed for use with impact wrenches. Easy-to-use flip feature allows for quick changes between sizes and reduces the number of tools in the tool bag. Each impact socket features two coaxial spring-loaded sockets in one. The high-torque, 12-Point design is easier to position on fasteners including square ones. 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.

• FLIP QUAD SOCKET: Impact-Rated Wrench Socket with 1/2, 5/8, 3/4 and 9/16-Inch hex sizes
• COAXIAL SPRING: Socket features two coaxial, spring-loaded sockets
• EASY TO POSITION: Quickly position sockets on fasteners with the high-torque, 12-Point design
• SQUARE ADAPTER: 1/2-Inch to 3/8-Inch square adapter is coated with a black manganese phosphate finish to resist rust and corrosion
• 1/2-INCH DRIVE: Ideal for installing and removing pole hardware using the 1/2-Inch drive deep socket
• COLOR-CODED: Easily identify socket size and slotted side with the color coded bands
• ADAPTER CONNECTION: Cross hole design helps prevent unintentional separation of the adapter from the impact wrench