The Channellock® Wide Azz adjustable wrench offers a jaw opening of 1 5/8in. — the same capacity as a standard 12in. adjustable wrench. Now you can have one wrench that will do the work of three: 8in.,10in. and 12in. wrenches.Pieces qty.1Tool Length 8inJaw Capacity1 5/8inMaterial TypeChrome VanadiumSteelHandle TypeCode BlueComfortGrip*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