Kobalt Universal 10mm Spline Metric Standard Combination Wrench

Dedicated metric spline drive broach in box end of wrench. Specialized wrench design allows work on multiple fastener types including 6-point, 12-point, spline, square, star, spline and most rounded. Constructed of chrome vanadium steel and heat treated for strength and durability. Natural surface grind with a matte black finish that allows you to easily identify the tools in your tool box. Size callout is hard stamped. Meets or exceeds ASME specifications. Hassle-free lifetime guarantee.