Klein Tools BLS9 9-Piece Extra-Long Ball-End Hex Key Set for Professionals

Klein Tools offers a 9-Key Color-Coded Hex Key Set, expertly designed to conveniently bundle the most sought-after SAE sizes into a compact caddy format. This set features industrial-strength, extended-reach ball-end keys that excel when working at angles of up to 25 degrees. The round shanks come equipped with plastic sleeves, ensuring enhanced comfort, particularly during extended periods of use.

With a legacy spanning over 160 years, Klein Tools has been committed to crafting premium-quality, professional-grade hand tools that provide the durability, precision, and performance essential for completing tasks correctly. Our team, composed of engineers, craftsmen, and skilled workers, dedicates six generations of expertise to every tool we develop. We prioritize the use of high-quality materials and superior craftsmanship, and we strive to keep our manufacturing operations close to home whenever possible.

Klein is not just a brand; it embodies our family name. As a family-owned and operated American business, you can trust that we will be here to support you tomorrow and beyond. Since 1857, we have made it our mission to create exceptional products that can handle the rigorous demands faced by professionals in their daily routines.

The 9 SAE hex sizes included in the set are: 7/64-Inch, 1/8-Inch, 9/64-Inch, 5/32-Inch, 3/16-Inch, 7/32-Inch, 1/4-Inch, 5/16-Inch, and 3/8-Inch.

Quick identification of these keys is facilitated by the color-coded sleeves, which enhance usability and efficiency. The extra-long arms, which are 30% longer than standard versions, offer improved reach and leverage, making tasks easier and more efficient.

Comfort during prolonged use is further enhanced by the plastic sleeves on the round shanks, which provide a secure grip. Additionally, the ball-end hex keys are specifically designed for optimal performance at angles up to 25 degrees, a feature that proves invaluable in various applications.

These hex keys are constructed from heat-treated and tempered steel, ensuring long-term durability that withstands the test of time. Each key is finished with a black phosphate coating, providing superior rust resistance and ensuring your tools remain in excellent condition, even in challenging environments.

The caddy's adaptable case is designed for compact organization and can seamlessly interlock with other extra-long hex key sets, allowing you to expand your tool collection effortlessly.

In conclusion, Klein Tools is dedicated to producing high-quality tools that professionals can rely on every day. Our commitment to excellence and family values means that you’ll always have the support and performance you need to get the job done right. With Klein, you are investing in tools that combine decades of expertise with innovative designs tailored for today's challenges.

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