Klein Tools 653MQS KNECT Impact-Rated Quad Socket Set, 12 Sizes in 3 Flip Socket Drivers, 4-In-1 Color Coded Heavy-Duty Multi-Tool, 1/4 and 3/8-Inch Drive, MODbox Storage Case

The KNECT Quad-12 impact flip socket set combines twelve metric hex sizes in three color-coded sockets. The socket sizes are categorized as small (7mm12mm), medium (9mm14mm), and large (15mm19mm). Spring-loaded action enables hands-free size changes and includes MODbox storage case and dual extension shafts for complete organization. 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.

• 12 SIZES IN 3 SOCKETS: Complete impact flip socket set contains twelve metric hex sizes combined into three color-coded sockets for ultimate efficiency
• SPRING-LOADED ACTION: Hands-free access to either hex size by simply applying pressure to compress the smaller socket out of the way with no tools required
• IMPACT-RATED: Cold forged steel socket engineered for long-lasting durability and high torque applications with impact drivers
• COLOR-CODED: Bold painted rings and size markings for quick hex size identification and faster socket selection
• DUAL EXTENSION SHAFTS: Includes 3-1/2-Inch and 6-1/2-Inch extension shafts for organization and quick transitions between all hex sizes