This 9-piece Draper TX-Star Key Set is manufactured from S2 steel, hardened and tempered with a shot blast finish. It is conveniently packed in a plastic holder on a display card. The set includes T10, T15, T20, T25, T27, T30, T40, T45, and T50 TX-Star keys. Offering a range of genuine tools, from Power Tools to Hand Tools, Draper ensures high-quality products from manufacturers with over 30 years of experience.