Description
Overview:
The Collar Screw for Stihl 029 and 039 (OEM 1127 664 2405) is a genuine Stihl metal fastener designed for dependable use in high-vibration chainsaws. It features an integrated collar that helps centre components, spreads load at the fixing point, and keeps assemblies aligned during operation. This screw is used where Stihl specifies a collared fixing to secure parts firmly and reduce movement that can lead to wear or failure. Suitable for petrol chainsaws, it maintains correct fit and function across relevant models and applications. Choosing the genuine screw preserves reliability, supports consistent torque when tightening, and helps prevent loosening over time. Ideal for routine maintenance, repairs, or rebuilds where OEM accuracy and long service life are required.
Key Features:
- Genuine Stihl part for precise fit, compatibility, and reliability
- OEM reference 1127 664 2405 for accurate identification
- Durable metal construction for strength and long service life
- Integrated collar supports alignment and spreads clamping load
- Engineered to withstand sustained vibration in chainsaw use
- Helps prevent loosening, misalignment, and premature wear
- Clean, consistent threads for reliable torque application
- Suitable for maintenance, repairs, and full overhauls
Typical Applications:
Securing covers, housings, guide components, and other assemblies on Stihl chainsaws where a collared screw is specified. Used during routine servicing, component replacement, or rebuilds to keep parts firmly fixed under continuous vibration and load. Suitable for professional forestry, landscaping, arborist work, and domestic firewood cutting.
Also known as:
Collar screw, collar bolt, shouldered screw, flanged screw, shouldered bolt, collared fastener, OEM fixing. In service literature it may be listed as a special screw with collar for relevant Stihl chainsaw assemblies.
Fits Models:
029, 030, 031, 039, MS 290, MS 310, MS 390
Alternate Part Numbers:
1127-664-2405, 11276642405
Product Specifications
| L&S Part No. | 1127 664 2405 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11276642405 |
| Unit of Sale | 1 |
| Applications | 029, 030, 031, 039, MS 290, MS 310, MS 390, MS290, MS310, MS390 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS290, MS310, MS390 | 030, 031 | 029, 039 |
