Thread Size: M10x1.25 Left Hand
Fit Models including: Husqvarna 122LDX, 123L, 123LD, 125L, 128L, 128LD, 128LDX, 128LDX, 129DJX, 129LDX, 223L, 224L, 225L, 225LD, 225R, 225RJ, 232L, 232R, 235RJX, 235RJX, 240L Weed Eater
Fit: Husqvarna 322L, 322R, 323L, 323LD, 323R, 323RJ, 324LDX, 324LX, 324RX, 325LX, 325RDX, 325RJX, 325RJX, 325RX, 326L, 326LDX, 326LDX, 326LS, 326LX, 326RJX, 326RX, 327LS, 327RJX, 327RJX Weed Eater
Fit: ECHO SRM-210, SRM-210i, SRM-210SB, SRM-230S, SRM-260, SRM-260S, SRM-311, SRM-3100S Weed Eater String Trimmer
Fit: Stihl FS55, FS55R, FS55RC, FS55RT, FS80, FS80R, FS83, FS83R, FS83RT, FS85, FS85R, FS85RT, FS85RX, FS110, FS110R, FS110RX Weed Eater String Trimmer