The Sealey Adjustable Spanner, measuring 450mm (18 inches), offers precision and versatility for various tasks. Crafted for durability, this tool ensures a secure grip with its ergonomic design, making it ideal for both professional and DIY use. Its adjustable jaw accommodates a range of fastener sizes, enhancing efficiency in any setting. Perfect for mechanics and engineers, this spanner is a reliable addition to any toolkit, ensuring ease of use and long-lasting performance.