Sealey Siegen Ratchet Combination Spanner Set 12pc S0634

The Siegen S0634 is a 12-piece combination ratcheting spanner set designed for professional tradespeople and serious DIY enthusiasts who need reliable metric spanners for mechanical work. Manufactured from durable Chrome Vanadium steel, this set delivers the strength and longevity required in demanding workshop and site environments. The 72-tooth ratchet mechanism is the standout feature of this spanner set, requiring only 5° of rotation to pick up the next tooth. This fine ratchet action makes these spanners ideal for working in confined spaces where a full swing isn't possible, such as engine bays, tight pipework installations, or cramped machinery maintenance tasks. The combination design provides both a ratcheting ring end and an open-ended spanner in one tool, offering versatility for different fastening applications. The set covers a comprehensive range of metric sizes from 8mm through to 19mm, providing the essential sizes required for most automotive, mechanical, and general ma