Aiourx 1/2 Inch Impact XZN Bit Socket Set

Made of heavy duty chrome molybdenum (CR-MO) steel, after heat treatment and forging, it has high hardness and good toughness. The black phosphate finish to prevent the XZN bit socket from rusting, and corrosion-resistant, increase the number of uses. Double-sided laser, the front is the LOGO word, and the reverse is the scale mark, high-contrast, permanently laser and easy to read, even in low light. 10-Pieces 1/2" Dr. impact XZN bit socket sizes: M5, M6, M7, M8, M9, M10, M12, M14, M16, M18. More competent to work in a narrow space, come with a heavy duty blow molded storage case. <b>Details:</b><br> Heavy duty chrome molybdenum (CR-MO) steel.<br> Heat treatment and forging.<br> The black phosphate finish.<br> The integrated impact hex bit socket is more robust.<br> Double-sided laser, high-contrast, permanently laser.<br> More competent to work in a narrow space.<br> With a heavy duty blow molded storage case.<br><br> <b>Package Contents:</b><br> M5, M6, M7, M8, M9, M10, M12, M14, M16, M18.