CTA Tools 9220   E-Series Torx Sockets, 13 Piece Set Complete set of female E-series sockets to service Torx fasteners Sizes: E4 x 1/4-Inch Dr, E5 x 1/4-Inch Dr, E6 x 1/4-Inch Dr, E7 x 1/4-Inch Dr, E8 x 1/4-Inch Dr, E10 x 3/8-Inch Dr, E12 x 3/8-Inch Great for many European makes, e.g. BMW Brakes, Transmissions, etc U-joint design allows access in difficult areas Also available individually