ВСТАВКА Caterpillar 7S-7807

The Helicoil Insert is a threaded insert used to repair damaged internal threads or strengthen weak threaded holes for repeated fastening. It is installed into a pre-tapped hole where it forms a new internal thread that matches the original fastener size, allowing bolts or screws to engage securely. During operation, the insert distributes the load of the fastener across a larger surface area, reducing stress on the surrounding material and improving thread holding capability.Attributes:• Ensures correct alignment between fastener and threaded hole.• Allows easy installation into pre-prepared threaded openings.• Maintains consistent thread shape for smooth insertion and removal of fasteners.Applications: The Helicoil Insert is used in threaded holes where threads are damaged, worn, or require strengthening, allowing fasteners to engage securely and function properly during repeated assembly and disassembly.