This adjustable spanner can be used as a pipe wrench and box end wrench by simply sliding the reversible jaw. The jaws open extra wide for increased versatility and have a serrated edge for a powerful tightening grip on parts requiring high torque. Additionally, the jaws have a slimline angled design for better accessibility in confined spaces. There is a dual-sided SAE and metric scale for easy reading. Made from durable chrome vanadium steel and fitted with a soft grip handle for comfort during use.