Klein Tools, founded in 1857, manufactures premium-grade hand tools, electrical testers, and safety equipment for professional tradespeople worldwide.
Klein Tools has been manufacturing professional-grade hand tools in America since 1857. Highly dedicated to the trades, the company provides a wide range of electrical testers, non-contact voltage detectors, moisture meters, protective headwear, and specialized hand equipment. Their products are designed to stand up to the rigorous demands of daily professional use in the electrical, construction, HVAC, and industrial sectors.
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You can find instruction manuals, safety guides, and specifications for your Klein Tools products here on Manuals.plus or by searching for your specific model number on the official Klein Tools website.
You can contact Klein Tools support by calling 1-800-553-4676 or by sending an email to customerservice@kleintools.com.
Klein Tools offers varying warranties based on the product category, generally covering defects in materials and workmanship under normal use. Learn more at www.kleintools.com/warranty.
Klein Tools is highly committed to American manufacturing and operates multiple domestic facilities, producing a vast majority of their professional-grade hand tools in the USA.