• Chrome Vanadium steel wrenches with black phosphate finish for use in applications where plated products are prohibited • No chrome plate to peel or chip, causing contamination in sensitive applications • Finish is non-reflective for military applications • Black phosphate provides superior corrosion resistance versus black oxide finishes • Smaller 15° jaw angle provides greater leverage than standard 22° wrenches, reducing hand and arm fatigue • Extra wide jaw openings fit an increased range of fasteners, offering greater versatility and value • Thin tapered jaw reaches fasteners in narrow spaces with ease • Jaw rack does not protrude past jaw when wrench is fully open, increasing clearance in tight access areas • Thicker handle provides improved comfort and allows increased application of force • S.A.E. and Metric scales laser printed on jaws for convenient sizing of fasteners