The Siegen 7 Piece Ratchet Combination Spanner Set is a professional-grade metric tool set designed for working in confined spaces where a standard spanner cannot achieve a full swing. This ratchet spanner set combines the functionality of a traditional open-ended spanner with an integrated ratchet mechanism for enhanced efficiency. The standout feature of this combination spanner set is its 72-tooth ratchet ring and gear mechanism, which requires just 5º of rotation to pick up the next tooth.
This fine-tooth design makes it ideal for applications where space is severely limited, allowing tradespeople to work effectively in tight engine bays, under sinks, or in other restricted access areas where conventional spanners would be impractical. The set covers seven of the most commonly used metric sizes: 8mm, 10mm, 12mm, 13mm, 14mm, 17mm, and 19mm, providing comprehensive coverage for automotive work, plumbing installations, machinery maintenance, and general mechanical tasks.
Each spanner is supplied in a practical EVA foam storage tray that keeps the tools organised and protected, whilst also making it easy to identify missing pieces at a glance. Features and Benefits: • 72-tooth ratchet mechanism requiring only 5º rotation for restricted access work • Seven metric sizes covering common automotive and mechanical applications • EVA foam storage tray keeps tools organised and prevents loss • Lifetime guarantee for long-term reliability and peace of mind Specifications: Brand: Siegen Contents: 8, 10, 12, 13, 14, 17, 19mm Maximum Length: 245mm Minimum Length: 140mm