ВСТАВКА Caterpillar 7U6984

The Helicoil Insert is used to create and restore internal threads in a component where direct threading may weaken or wear out over time. It is installed into a pre-tapped hole and forms a new internal thread that allows fasteners to engage securely during assembly. The insert distributes the load applied by the fastener more evenly along the thread path, reducing the chances of thread damage or loosening under repeated use.Attributes:• Supports smooth insertion and removal of bolts or screws.• Enables repair of damaged threaded holes without replacing the component.• Allows repeated installation and removal of fasteners without thread damage.Applications: The Helicoil Insert is used in threaded holes within heat exchanger frames where fasteners are repeatedly installed and removed. It provides a reliable threaded interface that supports secure fastening and maintains consistent thread performance during operation and maintenance.