STIHL DuroCut 40-4 Line Pieces (4 mm)
These pre-cut line pieces are designed to fit the DuroCut 40-4 mowing head from STIHL. Each pack contains 48 serrated pieces, with a 4 mm diameter and length of 215 mm.
STIHL DuroCut 40-4 Mowing Head
This easy to use mowing head is able to use double or quadruple lines that are easily inserted. It can be used with many different sizes and types of line and is a genuine STIHL part.
COBRA 4.0 mm Duo-twist Line (WT56B)£13.00
15 lengths of 4.0 x 432 mm duo-twist line for the Cobra WT56B wheeled trimmer. Compared to round-shaped, the twisted line is stronger, more efficient, and reduces noise levels.
STIHL DuroCut 5-2 Mowing Head
A double line mowing head for mowing and thinning work even on tough grass. Compatible with STIHL FSA 38 FS 40, FS 50 C-E, FSA 60 R, and FSA 86 R strimmers and brushcutters.