BILATERAL BLADE INSIDE AND OUTSIDE FOR STIHL hedge trimmers: HS 72 , HS 74 , HS 75 , HS 76 , HS 80 , HS 85 MODEL - TECHNICAL SPECIFICATIONS LENGTH 773 mm CUTTING LENGTH 700 mm CODE: 13271136 ORIGINAL CODE: 4226 710 6057 , 4226 710 6023 , 4226 710 6003 SR