9 pcs Torx Tip Socket Set T10-T60 CrV 1/4 in. Drive. Set includes 9-piece Torx socket bits: T10, T15, T20, T27, T30, T40, T45, T50, T60. This set is supplied on a Stainless Steel rail to keep bits organized. Product Features Made from Chrome Vanadium Alloy Steel Fit all TORX and star screws Set includes 9-piece Torx socket bits: T10, T15, T20, T27, T30, T40, T45, T50, T60 Drive size: 1/4 inch Package Type: blister