Klein Tools' new Pro Folding Hex Key set conveniently consolidates two sets into one. The heavy-duty 11-piece set includes a high leverage, 4-Inch long 1/2-Inch key. Industrial strength, extended reach blades open independently up to 270 degrees, and a precision fit design to reduce slippage and stripping. The durable handle is made of reinforced nylon with a comfortable grip. The heavy-duty Pro Folding Hex Key set is built specifically for a rigorous job site.
Klein Tools 70550 Pro Folding Hex Key Set, 11 Fractional Inch-Sized Keys
Pocket-knife style set of hex keys keeps a full assortment of 11 different-sized hex keys: 1/2, 3/8, 5/16, 1/4, 7/32, 3/16, 5/32, 9/64, 1/8, 7/64, and 3/32-Inch.
Secure and snug fit thanks to square-cut ends, made of high-quality, heat-treated steel.
Pro Folding Hex Key Set with 11 extended-reach blades Key sizes: 1/2, 3/8, 5/16, 1/4, 7/32, 3/16, 5/32, 9/64, 1/8, 7/64, and 3/32-Inch High-leverage blades open independently up to 270 degrees Hex-key ends are square-cut for a secure, full-depth fit and maximum contact with the socket to prevent slippage and stripping Conveniently houses the most frequently used hex key sizes in one set Blades are made of tough, heat-treated alloy steel and range from approximately 3.5 to 4.5-Inches long Reinforced nylon handle has a sturdy, comfortable grip
Klein Tools is the result of one of those “happy accidents” that turn out to be revolutionary. Klein Tools famously got their start in 1857 when a linesman came to founder Matthias Klein to repair his broken pliers. Klein replaced the broken half and when the old half of the tool broke too, Klein forged a replacement for that, thus making the first Klein Linesman pliers. Since these humble beginnings, Klein Tools has grown and become one of the largest American made toolmakers and they’re a brand used by tradesmen, linesman and electricians all across America.
Customer Reviews
Overall rating: 5.0 / 5 from 11 reviews.
I really like the improvement they made by switching the screw that holds everything in place from an Allen key to a Phillips bit It makes adjustments much more convenient and user friendly A thoughtful upgrade that improves the overall usability of the tool
Quite good overall, with solid performance and decent build quality However, it’s not ideal for tight spaces, which limits its usefulness in more confined work areas Still a reliable tool for general use
Very durable and sturdy tool with a solid build that feels reliable under pressure The larger body allows you to apply plenty of force, making it effective for tougher jobs Overall, a strong and dependable tool for heavy duty use
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