The Channellock® Wide Azz adjustable wrench offersa jaw opening of 1 3/8in. — the same capacity as a standard 10in. adjustable wrench. Now you can have one wrench that will do the work of three: 6in.,8in. and 10in. wrenches.Pieces qty.1ToolLength6inJaw Capacity 1 3/8inMaterial TypeChrome Vanadium SteelHandle TypeComfort Grip* Provides the same capacity as much larger adjustable wrenches* The jaws are thinner and longer for better access in confined areas* Measurement scales are in both SAE and metric for easy sizing of nuts, bolts, pipe and tube diameters* Precision-ground thumb screw for smooth, accurate sizing* Chrome vanadium steel with Code Blue® comfort grip