Klein Tools Hex Wrench Key Set for Professionals, 11 SAE Sizes

The new Pro Folding Hex Key set from Klein Tools conveniently consolidates two sets into one. The heavy-duty 11-piece set includes a high-leverage, 4-inch long 1/2-inch key. The industrial-strength, extended-reach blades open independently up to 270 degrees, and a precision-fit design reduces slippage and stripping. The durable handle is made of reinforced nylon with a comfortable grip. This heavy-duty Pro Folding Hex Key set is built specifically for a rigorous job site.

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. The family of engineers, workers, and craftsmen continue to put six generations of expertise into every tool they create by using only the highest-quality materials and superior workmanship, while keeping manufacturing as close to home as possible. Klein isn't just the name of the company; it's also the family name. As an American company that's family-owned and family-run, you can count on Klein Tools to be there for you tomorrow.

Klein Tools doesn't just make great products; they make great products that stand up to the demands of the professionals who use them every day, since 1857. The Pro Folding Hex Key Set features 11 extended-reach blades with key sizes ranging from 1/2 to 3/32 inches. These high-leverage blades open independently up to 270 degrees, and the hex-key ends are square-cut for a secure, full-depth fit and maximum contact with the socket to prevent slippage and stripping. The set conveniently houses the most frequently used hex key sizes in one compact package. The blades are made of tough, heat-treated alloy steel and range from approximately 3.5 to 4.5 inches long, and the reinforced nylon handle provides a sturdy, comfortable grip.

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