The Boom Chain Wear Gauge is used to measure elongation in telescoping boom chains during regular maintenance. It allows for the quick determination of whether the chain has stretched beyond safe operating limits. Using the gauge ensures that chains are replaced or adjusted promptly to maintain smooth boom performance. The tool supports accurate monitoring without requiring disassembly of the entire boom system. It enhances safety, prolongs chain life, and ensures reliable performance during lifting and telescoping operations.Attributes:• Supports timely maintenance and chain replacement decisions.• Allows measurement without full boom disassembly.• Ensures safe operation of telescoping booms.Applications: The Boom Chain Wear Gauge is applied on telescoping boom chains, where it measures elongation to ensure chains remain within safe limits and maintain reliable performance during operation.