The Klein Tools 6-in-1 Interchangeable Snap Ring Pliers offer unmatched versatility with four interchangeable heads in straight, 45-Degree, and 90-Degree angles, seamlessly switching between internal and external modes for a wide range of applications. Its patent-pending thick steel design ensures stability and precision, ideal for tight spaces, while the ergonomic molded grip and spring-loaded action enhance comfort and efficiency, reducing hand strain during extended use. 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.