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Angle tightening head bolts is a method used to ensure a secure and uniform clamping force in bolted joints, particularly in applications like automotive engines. After initially tightening the bolts to a specified torque value, an additional angle of rotation is applied, measured in degrees. This technique helps compensate for factors like bolt stretch and gasket compression, providing a more reliable seal and preventing leaks. It is commonly used in conjunction with torque specifications to achieve optimal performance and safety in high-stress environments.

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2d ago

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