Family Owned, Expertly Engineered, 
and American Crafted for 168 Years
Klein Tools US forging plant worker handling forged steel Klein Tools US forging plant worker handling forged steel
Tariff-Free Innovation Since 1857
For 168 years, we've built tools that built America — from the first telegraph lines to today's digital infrastructure. At Klein Tools, innovation and heritage go hand in hand — crafted with pride, tested with grit, trusted by generations.
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USA Pliers
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Our Commitment To Quality
Klein Tools doesn't just meet standards, we help define them. Every Klein tool is tested to the toughest standards — often the ones we set ourselves. Because we believe tools should work as hard, and last as long, as the pros who carry them.
Tools Tailored To The Trades
Klein Tools is a family-run company with deep ties to the trades. Our tools are shaped by decades of hands-on feedback to meet the real demands of real professionals — innovating for safety, productivity, and precision across every job site.
Klein Tools US forging plant worker grinding tools with sparks flying Klein Tools US forging plant worker grinding tools with sparks flying
There Is No Manufacturer Who Makes As Many Plier Models in the U.S. As We Do.
-Matt Marinovic, Vice President, Manufacturing Hand Tools
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USA Wire Strippers
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Tradesman Club
Join thousands of skilled professionals who enjoy a look at Klein Tools' newest products, innovations, special deals, and a chance to win great prizes. Our Tradesman Club connects you with a community that values craftsmanship as much as you do.
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Best USA Sellers
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