This is an elastic extension rod designed for electric wrenches, primarily used to extend operational reach and provide flexible positioning in various working environments.<br><br>It features a flexible design with a universal joint structure, soft shaft construction, and spring mechanism, allowing for versatile angle adjustments during operation.<br><br>Installation is straightforward; simply attach the extension rod to your electric wrench. It's ideal for use in tight spaces or when extended reach is needed, supporting smooth operations across different angles.<br><br>This extension rod helps improve work efficiency by providing greater flexibility and reach compared to standard tools. It's suitable for professional maintenance tasks where precise control at various angles is required.<br><br>For care, store the extension rod in a dry place away from direct sunlight when not in use. The package typically contains one extension rod as part of your electric wrench accessory set.