General description Replacement head for Husqvarna T35 Advance brush cutter, designed for efficient and durable performance. Technical specifications Part Number: 531300194 Thread Type: M10 x 1.25mm left hand thread Material: High-quality plastic and metal with 30% nylon Compatibility and accessories Compatible with models: 122LDX, 123L, 123LD, 125L, 128L, 128LD, 128LDX, 129L, 129LDX, 129DJX, 223L, 224L, 225L, 225LD, 225R, 232L, 235RJ2R, J2X, 40L, 322L, 322R, 323L, 323LD, 323R, 323RJ, 324LX, 324LDX, 324RX, 325LX, 325RX, 325RDX, 325RJX, 326L, 326LS, 326LX, 326LDX, 326RX, 327LS, 327RJX, 329LDX, 336FR, 426LST, 430LS, 525LS, and 525. Contents: 1 T35 cutting head