This spanner combines a ratchet end and a 12 mm ring spanner end in an extra long version designed to reach fasteners located deep or in hard-to-access areas. Its extended format facilitates work on classic engines and mechanical components where access is often constrained by the cramped engine bay or undercarriage. It naturally fits into the tool kit of an enthusiast who maintains or restores a classic vehicle with care and precision. A reliable tool for tackling delicate interventions with complete confidence.