2PCS Car Exhaust Manifold Bolts, Steel M10x1.5 MM Exhaust Flange Muffler Repair Kit with Springs & Nuts & Gaskets, Auto Parts Replacement Bolt Nut Hardware Kit for Exhaust System
【High Quality】The exhaust manifold bolts of the exhaust system are made of high temperature resistant manganese steel and 45# steel, which are high strength and not easy to break. Even under harsh conditions, the car bolts can maintain their original performance and safety. Make the system run more stable, efficient
【Shock Absorption and Buffering】 This exhaust flange bolt is equipped with a spring, which can absorb some vibrations, reduce the impact of vibrations on fixed parts, and extend the service life of bolt and nut parts. The temperature changes greatly when the engine is working, and the spring can help the bolt adapt to the changes in thermal expansion and contraction, maintaining the sealing and stability of the system
【Practical Function】Automobile bolts are one of the key components to maintain the normal operation of the exhaust system. They exert sufficient pressure on the gasket to make it in close contact and form an effective seal, avoiding high-temperature exhaust gas leakage and noise generation, and ensuring that the engine runs in a well-sealed state
【Product Specifications】The bolt thread size is M10×1.5, the total length is 68 mm/2.68 inches, the diameter is 20 mm/0.79 inches, the thread length is 40 mm/1.57 inches, the spring length is 45 mm/1.77 inches, and the spring diameter is 16 mm/0.63 inches. The exhaust bolt nut kit is suitable for most models on the market and can be widely used as long as the thread size is compatible
【Package Content】 The exhaust flange muffler repair kit contains 2 exhaust bolts, 2 springs, 2 nuts and 2 washers. Complete accessories to meet your use and installation needs. Easy to install, just combine and tighten these accessories in order