Restorative utility: Use these external cam locks to modify or extend broken pool telescopic rods. Rather than discarding a damaged pole, reconnect and restore its functionality to maximize your existing resources. Construction: Made from robust plastic for easy handling and smooth rotation. The white finish adds visual appeal and enhances durability, supporting a long service life with regular use. Versatile compatibility: Designed to fit pool poles with diameters between 1.12 and 1.25 inches, suitable for 2 to 5 section poles. For performance, clean existing poles of old glue and debris before installation to ensure a secure fit. Complete set: Includes 4 white plastic external cam locks capable of extending to connect up to five poles. Provides flexibility for pool maintenance or other utility projects. Suitable for daily use and replacements to meet various connecting needs. Use scenario 1: a broken telescopic pool pole by adding these cam locks to reconnect sections, restoring reach and functionality without buying a pole. Use scenario 2: Extend a multisection pole by joining more sections, allowing you to reach higher pool edges or hardtoaccess areas without additional poles. Use scenario 3: Apply these cam locks to other lightweight pole projects, such as cleaning or painting extension tools, reducing the need for custom connectors and increasing versatility.