Engineered with ergonomic nonslip handle for comfortable grip and reduced fatigue during extended use , a spring assisted mechanism for effortless opening and a robust body for most strength The comprehensive 4piece retaining rings pliers set covers various rings size and type ( internal / external ) , providing a complete solution for applications while ensuring longevity through its antioxidation Perfect for automotive transmission work , bike repairs , electronic device servicing , and industrial machinery maintenance where secure circlip or retaining rings manipulation is critical Ideal for professional mechanics , industrial maintenance technicians , and enthusiasts requiring dependable tool for intricate assembly or repair tasks in demanding environments This versatile circlip pliers set features heat treated high carbon steel construction for hardness , rust resistance , and durability , ensuring reliability with its precise ground tips for accurate , straight engagement, Manufacturer: AMISENK