Klein Tools 647M Magnetic Nut Driver Set for Professionals, 7-Piece, Made in USA

The Klein Tools Magnetic Nut Driver Set consists of seven nut drivers, each designed with internal flanges that ensure a secure, twist-resistant anchor on the shaft. These nut drivers feature hollow shafts made from chrome-plated materials, effectively preventing corrosion and enhancing their durability. The magnetic tips, shaped like donuts, provide a reliable grip on fasteners, making it easy to work with them.

To enhance usability, each driver is fitted with Cushion-Grip handles that not only improve comfort but also allow for greater torque during applications. Klein Tools has been producing professional-grade hand tools for over 160 years, highly regarded for their exceptional performance, durability, and precision essential for completing tasks effectively. Our team, composed of skilled craftsmen and engineers, invests six generations' worth of expertise into each tool we manufacture, utilizing only top-quality materials and outstanding workmanship. We also strive to keep our production close to home whenever possible.

Klein is more than just a brand name; it represents our family legacy. As a family-owned and operated American company, we provide reassurance that we will be here for our customers now and in the future. Klein Tools prides itself on not only delivering excellent products but also creating tools that cater to the demanding needs of professionals who rely on them daily since our inception in 1857.

The full hollow shafts of the nut drivers (excluding the 3/16-inch [5 mm] size) facilitate work on long bolt applications, making them versatile for a variety of tasks. The rare-earth magnetic tips efficiently hold fasteners in position, preventing them from slipping during work. Additionally, the Cushion-Grip handles have color-coded domes for easy identification, which helps users quickly distinguish between different sizes while ensuring maximum comfort and torque.

This set is proudly made in the USA, demonstrating our commitment to quality and manufacturing integrity. Along with the aforementioned features, the set includes the following sizes: Cat. No. 646-3/16M, 646-1/4M, 646-5/16M, 646-11/32M, 646-3/8M, 646-7/16M, and 646-1/2M. Each nut driver possesses a hollow shank, which allows for full engagement with nuts, ensuring fasteners are held securely throughout the application process.

These tools are particularly suitable for electrical and HVAC/R panel work, as well as for use on stacked circuit boards. With corrosion-resistant chrome-plated shafts and the cushioned, color-coded handles, we've combined practical design with functionality, making these drivers comfortable and easy to identify based on hex size—your go-to tools for precision in any project.

In conclusion, the Klein Tools Magnetic Nut Driver Set exemplifies quality craftsmanship and innovation, making them ideal for both professionals and DIY enthusiasts alike. With Klein Tools, you're investing in a product backed by a rich heritage of tool-making excellence.

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