Foldable hex key socket set with a flat ball head key for automotive hand tools. This set is designed for durable, long-lasting performance and easy installation in automotive repair and maintenance tasks. Key benefits - Space-saving foldable design: folds compactly for easy storage and portable use, reducing tool clutter in the toolbox or on the job site. - Flat ball head key: provides secure engagement and smooth operation in tight or awkward spaces. - Durable and long-lasting: built to withstand regular automotive use and sustain long-term reliability. - Easy installation: straightforward setup and changeover to start work quickly. Compatibility and performance - Function: six-sided hex key socket set with a flat ball head key for automotive hand tools. - Use in automotive applications requiring hex sockets and compact access. - Size and fit: designed to work with standard hex socket requirements within automotive tasks. (Exact size options are available in the product line.) Use scenarios - Engine compartment maintenance: access hex bolts on brackets, sensors, or other components in tight spaces. - Shop or home garage work: perform routine automotive maintenance with a compact, portable tool set that fits easily in a tool bag. - Field service or roadside repairs: carry a foldable, space-efficient hex key socket set for on-site vehicle repairs and adjustments.