Stihl FixCut 31-2 Line Spool / Nylon String Cutter 4.0MM
The Stihl FixCut 31-2 Line Spool / Nylon String Cutter 4.0mm is a heavy-duty fixed-line mowing head designed for compatible Stihl brush cutters and grass cutters. Its one-piece magnesium-alloy construction provides high resistance to wear in abrasive soil conditions such as sandy or volcanic terrain.
Sold per unit. Brand and stock confirmed on your quote.
Specifications
| Brand | Stihl |
| Model | FixCut 31-2 |
| Product Type | Fixed-Line Mowing Head / Nylon String Cutter Recommended |
| Line Diameter | 4.0mm Line-Feed |
| Type Manual | Pre-Cut Line Replacement |
Description
Key Benefits
- Durable magnesium-alloy construction resists wear better than conventional plastic mowing heads.
- Designed for demanding work in sandy, volcanic, and other abrasive soil conditions.
- Fixed-line design has no internal moving parts that may become lost or damaged.
Product Overview
The Stihl FixCut 31-2 uses manually installed 4.0mm nylon mowing line for cutting tough grass, weeds, and compatible vegetation. Its simple fixed-line construction allows worn cutting line to be replaced without rewinding a conventional spool. The one-piece magnesium-alloy body provides increased durability during professional agricultural, landscaping, and grounds-maintenance work. It is listed for selected Stihl FS-series brush cutters, including the FS 230, FS 85, FS 120, FS 250, FS 450, and FS 460.
Ideal Applications
- Cutting tough grass and dense weeds
- Working in sandy, volcanic, and abrasive soil conditions
- Agricultural, landscaping, and professional grounds maintenance
What’s Included
1 Stihl FixCut 31-2 Fixed-Line Mowing Head Brush cutter, nylon mowing line, guard, and mounting hardware are not included unless specifically stated.


