Features and Benefits: * Same capacity as a 12 wrench: 1.5 * Longer jaws grip better, avoiding slippage or nut round off * Measurement scales (in. on front, mm on reverse) are handy for sizing nuts, pipe and tube diameters * Greater jaw capacity supports larger nuts and bolts * Thinner jaws for greater access in tight spaces Precise jaw design grips tight the first time, every time. 4 thread knurl and non-protruding jaws provide greater capacity; minimal head width improves performance in confined spaces. Code Blue grips are designed for durability and comfort.