The Siegen 15 Piece Ratchet Combination Spanner Set is a professional-grade metric spanner set constructed from durable Chrome Vanadium steel, designed for mechanics, engineers and maintenance professionals. This comprehensive ratchet spanner set features an advanced 72-tooth ratchet ring and gear mechanism requiring only 5° rotation to pick up the next tooth. This fine-tooth design makes these combination spanners ideal for working in confined spaces and restricted access areas where a full swing isn't possible, significantly improving efficiency in tight engine bays, under dashboards, or in crowded equipment housings. The set covers commonly used metric sizes from 8mm through to 24mm, providing versatile coverage for automotive maintenance, plant servicing, and general mechanical applications. Each spanner combines a ratcheting ring end with an open end, offering flexibility in approach and application. The set arrives organised in a practical EVA storage tray that keeps tools secure, protected and readily identifiable in your toolbox or workshop. Backed by a lifetime guarantee, this Chrome Vanadium steel construction ensures long-term durability and resistance to wear, making it a reliable addition to any professional or serious DIY toolkit. Features and Benefits: • 72-tooth mechanism with 5° swing arc for confined space access • Chrome Vanadium steel construction for strength and longevity • Comprehensive 15-piece metric coverage from 8mm to 24mm • EVA storage tray keeps spanners organised and protected • Combination design with ratchet ring and open ends • Lifetime guarantee for long-term peace of mind Specifications: Brand: Siegen Contents: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24mm Maximum Length: 335mm Minimum Length: 140mm Nett Weight: 3.2kg
