2.5 mm cushion grip hex t-key shaft Length= 9 inch 229 mm handle width= 3 inch 76 mm made in U.S.A. High quality industrial grade professional tools. Made with Eklind alloy steel. Heat treated for optimum strength and ductility. Finished with Eklind black finish to resist rust. Eklind t-handle hex keys provide extra REACH and extra leverage. Cushion grip t-keys have a vinyl surface for extra comfort. Color coded Blue for metric. Meets or exceeds all applicable standards and regulations set forth in ANSI ASME RoHS REACH CA prop 65 and dodd-frank conflict minerals legislation.