General description A precision set of 6 color-coded tamperproof Star keys, ideal for use on electrical components. Each key features an anti-slip grip handle for quick and easy identification of the correct size. Technical specifications MPN: 7911 Sizes: T6 (purple), T7 (red), T8 (orange), T9 (yellow), T10 (green), T15 (blue) Overall length: 74mm (T15 overall length: 78mm) Material: Alloy steel with black finish Other information