Frame Hardware H55025T for RC helicopter Align T-Rex 550. Included:socket collar screw (M3x6mm) - 26 psc,M3 screw (M3x15mm) - 2 psc,socket screw (M3x6mm) - 2 psc,socket screw (M3x10mm) - 2 psc,self tapping screw (T2.6x6mm) - 4 psc,self tapping screw (T3x6mm) - 6 psc,M3 washer (Ø3xØ8x1mm) -2 psc.