Titan Tools 12715 Extra-Long Arm Tamper Resistant Star Key Set - 13 Piece Contains T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40, T45 and T50 keys Extra long design for maximum torque Drilled tips for tamper resistant screws Satin plated finish and texture create better grip during use Easy to read laser etched sizes on keys