Professional, very strong and durable head intended for difficult conditions and extended mowing.
STIHL FS44, FS52, FS56, FS66, FS86, FR106, FS74, FS74R, FE55, FS36, FS88,
FR108, FS40, FS76, FS76R, FS106, FS108, FS48, FS52, FS62,FS81,FS96
JONSERED: RS38
PARTNER: B400
ROBIN: IVB50L, NB03, NB04, NB411L, NB50L
SOLO:123,125
* Plastic thread (flax, silk) that can be used for this head:
2.4mm round, star or cube
2.7mm round, star or cube
3.0mm round, star or cube
Factory installed in the head of the trimmer 2.4mm round.
It is necessary to disassemble the head to replace the thread.
thread M10 x 1 left female
Recommendation for installation on trimmers with a volume of 33cc or more (1.1 – 3.0HP)















