Description
Overview:
This Collar Screw M8 is a genuine Stihl part designed for secure assembly on Stihl chainsaws, including the MS311 and MS391. Made from durable metal, it provides reliable clamping where an M8 metric fastener is specified. The flanged (collar) head helps spread load and maintain alignment of components under vibration, supporting smooth and consistent operation. As an OEM replacement (Stihl part no. 0000 664 2404), it is built to fit correctly and work with the original hardware on your saw. Suitable for professional and DIY maintenance, it is a practical choice for restoring lost or worn fixings and for routine servicing on compatible Stihl models.
Key Features:
- Genuine Stihl OEM part for assured fit and compatibility (0000 664 2404)
- M8 metric thread (8 mm) for secure fastening on specified assemblies
- Collar/flanged head helps resist loosening and spreads clamping load
- Durable metal construction for long service life in demanding use
- Direct replacement that fits without modification on listed models
- Helps maintain correct alignment of covers, housings, and mounts
- Straightforward to install with standard hand tools, aiding quick maintenance
Typical Applications:
Used to fasten key chainsaw components where an M8 collar screw is specified by Stihl. Commonly applied to secure covers, shrouds, handle or bracket interfaces, and other vibration-prone assemblies on compatible saws. Ideal as a like-for-like replacement during routine servicing or when replacing missing, damaged, or corroded fixings to keep equipment operating reliably.
Also known as:
Collar bolt, flange screw, flanged bolt, M8 fixing, securing screw, OEM screw, machine screw with collar, M8 flange fastener.
Fits Models:
MS 271, MS 271 C, MS 291, MS 291 C, MS 311, MS 391
Alternate Part Numbers:
0000-664-2404, 00006642404
Product Specifications
| L&S Part No. | 0000 664 2404 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 00006642404 |
| Unit of Sale | 1 |
| Applications | MS 271, MS 271 C, MS 291, MS 291 C, MS 311, MS 391, MS271, MS271C, MS291, MS291C, MS311, MS391 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS271, MS271C, MS291, MS291C | MS311 | MS391 |
