Klein Hand Tools. Professional Hand Tools Since 1857.

As a professional tradesman, you look for quality and innovation in your hand tools that can help you achieve the perfect finish. Klein Tools manufactures more than 3,000 hand tools and accessories, including pliers, cable and bolt cutters, wire strippers, voice-data-video tools and testers, fish tapes, conduit benders, drill bits, insulated tools, gloves and many other high-quality hand tools. Klein Tools, Inc. continues to broaden the hand tools line to include virtually every major type of hand tool used in construction, electronics, mining, and general industry in addition to the electrical and telecommunications fields.