10 PCS M8 x 1.25 Exhaust Manifold Bolts, Non-slip Flange Face Screw and Nut Kit, High Strength Rust-proof Hexagonal Bolts Hardware Set, Universal Retrofit Replacement Part for Cars (Gold)

1.This exhaust manifold hardware has a flange on the head, which can increase the friction, avoiding the parts slipping off due to vibration and bumps and other environments, ensuring stable fastening effect.2.This header bolt has excellent tensile strength and toughness, and is not easy to be deformed, bent or rusted. Make It is quick to install and dismantle, easy to maintain the system.3.You will get 10 x exhaust manifold nuts and bolts, the nut size is 0.7 " x 1.45 ", the threads are delicate and can fit tightly around, used for engine, chassis, body and other parts of the components to ensure the normal operation of the car system.

• Fastening: This exhaust manifold hardware can connect the parts on the car, prevent the parts from loosening and falling off due to the vibration and bumps during the driving process, to ensure the normal operation of the automobile system.
• Flange Surface: This exhaust manifold bolt has a flange on the head and a toothed surface, which can increase the contact area and friction with the surface of the connected parts, preventing the bolt from loosening and slipping after tightening.
• High Strength: This exhaust manifold hardware kit is made of high quality alloy, with excellent tensile strength, toughness and wear resistance, which can maintain stable fixing performance in the high temperature and high pressure environment in the engine compartment.
• Installation: This car header bolt is easy to use, put the bolt through the mounting holes, screw the nut on the top, then tighten it according to the specified torque, and disassembly is also very fast and easy for maintenance.
• Package: You will get 10 x exhaust manifold nuts and bolts, the nut size is 0.7 " x 1.45 ", the thread precision is high, it can be tightly fit with the surrounding parts, it can be used for engine, chassis, body and other parts of the component fixing.