This spanner combines a ratchet end and a ring spanner end in 11 mm, in an extra long version designed to reach nuts and bolts located deep or in confined spaces. Its increased length offers superior leverage, which facilitates the unscrewing of seized parts or those of difficult access, a situation frequently encountered when restoring a classic vehicle. Manufactured by BGS, it naturally integrates into a toolbox dedicated to restoration mechanics. A practical and versatile tool for any enthusiast keen to work with precision.