Klein Klaw Pump Pliers Set features the 7-Inch and 10-Inch classic style pump plier with a unique curved jaw that provides multiple points of contact for maximum torque and grip. The gripping surface of the jaw is also lined with especially hardened teeth that reduce wear and provide positive grip. Durable construction makes these Classic style pump pliers tough enough to handle the job. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.