STIHL DuroCut 40-4 Line Head

As opposed to bump feed and twist feed systems that use spooled trimmer line, the STIHL DuroCut line head has a fixed-head design. It is the ideal trimmer head if you prefer manual heads which require precut lengths of nylon line. Even when operating in severe applications, changing trimmer line is fast and easy—offering you ease-of-use, durability, and longevity.

The Standard Line Size: .155" | The Optional Line Sizes: .120" or .130"This Cutting Attachment is compatible with the following STIHL products:FS 361 C-EMFS 461 C-EMFS 561 C-EMFSA 400.0FSA 400.0 KThe DuroCut 40-2 Line Head is also suitable for the FS 310, FS 311, FS 350, FS 360 C-E, FS 450 K, FS 460 C-EM, FS 550, and FS 560 C-EM (discontinued).

Specifications

• Diameter of thread: Ø 4.0 mm / 0.157 in
• Thread length: 2.6 m