Шестигранная гайка 5/8''-11 Caterpillar 3404515

The Locknut used in a backhoe stick is typically a prevailing torque nut, also known as a nylon insert lock nut or a deformation-resistant lock nut. It consists of a hexagonal-shaped nut with a nylon insert that is located in a small cavity within the threads of the nut. It provides a tight, secure fit when the nut is tightened onto the bolt or threaded rod.Attributes:• Withstands the high levels of vibration and shock.• High strength and wear resistance.Applications:The Locknut used in the backhoe stick is to provide a secure and tight fit that helps prevent loosening.