A leading manufacturer of professional hand tools and occupational protective equipment, Klein Tools' product line has grown to include virtually every major type of hand tool used in the electrical and telecommunications markets, as well as for aviation, construction, electronics, mining and general industry. Since 1857, Klein Tools has been uniquely committed to providing only the finest professional-grade equipment. To this day, Klein Tools is owned and managed by members of the Klein family. Klein products are available worldwide through a well-established network of authorized agents and distributors who serve the professional tradesman. Since 1857, Klein Tools has been manufacturing tools in America, and it’s as important for the Klein family to keep that tradition now, as it was more than 150 years ago. You see, Klein isn’t just the name of our company; it’s also our family name, so we have to be proud of everything we make.

Fifth and sixth generation Klein family members continue the Klein Tools legacy.
Fifth and sixth generation Klein family members continue the Klein Tools legacy.
These days, it can be hard to find companies that make products you can count on. But that’s exactly what you’ll get from Klein Tools.

We don’t just make great products; we make great products that stand up to the demands of the professionals who use them every day. Because our standards are as high as yours, we demand that every one of our hand tools delivers all the performance, durability and precision that you need to get the job done right.

And by using only the highest quality materials, superior workmanship, and keeping our manufacturing as close to home as possible, we’re able to uphold those rigorous standards.

Klein Tools continues to invest in U.S. manufacturing and is committed to maintaining its place as the favorite among electricians. Klein is the only major tool manufacturer worldwide focused on electrical and utility applications. No other manufacturer of hand tools and related products used in electrical applications makes more items in America than Klein Tools. We appreciate your business and interest in Klein Tools and hope the information on this page will answer questions you have about our commitment to US manufacturing.