hedge trimmer blade compatible with STIHL MODELS HS 72 - HS 74 - HS 75 HS 76 - HS 80 - HS 85 CHARACTERISTICS: outer blade: Yes inner blade: No overall length in mm: 773,00 cutting length in mm: 650 CODE: 66-605 ORIGINAL CODE REFERENCE: 4228 710 6050 4228 713 4100 4228 713 4300 STIHL