Complete fastner Kit; for 66cc SkyHawk engines.

GruBee Skyhawk


  • All fasteners as found in our GT5A and Gt5A-ES engines.  

  • Grade 8.8  Allen Head machine screws in metric size; M4, M6,.M5 and M8.

  • Good for replacing the soft Slot Head or Phillips Head hardware as found in competitor's  engines. 

  • Includes the M4x6 Allen hd, lock screw for the clutch plate which is NOT shown in picture. 

  • Includes all keys, Nuts, washers, head bolts, mounting bolts and engine fasteners.