The 450mm Siegen Adjustable Spanner provides exceptional leverage and jaw capacity for the most demanding industrial applications. This substantial model is ideal for heavy plant maintenance, large-scale mechanical installations, and industrial environments where substantial fixings require serious fastening capability. Manufactured from hardened and heat treated steel with a chrome plated finish, this spanner withstands the toughest working conditions. The fully polished offset jaws deliver practical access around large components and assemblies, whilst the slim raised lip style handle maintains comfortable grip even during high-force applications. The integrated hanging hole allows for secure tool storage. Covered by a lifetime guarantee, the 450mm variant is an indispensable tool for professionals tackling heavy-duty fastening challenges on a regular basis. Features and Benefits:450mm length delivers maximum leverageHardened and heat treated steel for heavy-duty strengthChr