Wright Tool 28 pc. 12 Pt. Metric Combination Wrench Set 6 mm to 50 mm

Made in USA using USA manufactured steel. Tools are hot-forged, so that the metal's inherent strength and quality characteristics are enhanced. Outstanding performance in even the toughest environments and long-lasting service. Patented wright drive performance resulting in the the highest tool to fastener surface contact in the industry. We take extra steps to build tools that are safer to use and designed to prevent tool failure. Limited lifetime warranty.