Description
Overview:
This Collar Screw M8 is a Genuine Stihl part designed to secure key assemblies on Stihl petrol chainsaws, including the MS 201 C and MS 201 T. Manufactured from robust steel with a protective finish, it offers dependable fastening in high-vibration, outdoor conditions. The integrated collar helps spread load and reduce the chance of parts loosening during operation. With a standard M8 metric thread, it fits designated mounting points on compatible models for a precise, hassle-free replacement. Supplied under Stihl part number 1143 664 2400, it supports smooth running and safe operation by keeping covers, brackets and hardware firmly in place. Suitable for routine maintenance and repairs, it restores correct clamping where the original screw is worn, damaged or missing.
Key Features:
- Genuine Stihl OEM part for accurate fit and reliable performance
- M8 metric thread for straightforward compatibility with specified Stihl mounts
- Steel construction with protective finish for durability in demanding use
- Integral collar distributes clamping force and resists loosening under vibration
- Direct replacement using standard hand tools; no modifications required
- Supports correct alignment of covers, guards and brackets to maintain safety features
- Suitable for professional, commercial and domestic chainsaw maintenance
- Helps extend service life by restoring secure fastening points
Typical Applications:
Used to fasten components such as covers, handle or bracket interfaces, chain brake or guard mounts, and other hardware where a collared M8 screw is specified. Ideal for replacing stripped, corroded or missing fixings during servicing. Helps maintain stability and alignment of assemblies on Stihl chainsaws working in forestry, arborist work, landscaping and general property maintenance.
Also known as:
Collar bolt, flanged screw, flanged hex bolt, retaining screw, M8 flange bolt, collared fastener, M8 machine screw with collar.
Fits Models:
MS 20, MS 201 C, MS 201 T, MS 201 TC, MS 241 C, MS20, MS201, MS201C, MS201T, MS201TC, MS241C
Alternate Part Numbers:
1143-664-2400, 11436642400
Product Specifications
| L&S Part No. | 1143 664 2400 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11436642400 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl OEM part ensures accurate fit - M8 metric thread fits specified Stihl mounts - Steel with protective finish for durability - Integral collar resists loosening under vibration - Direct replacement; no modifications needed |
| Fits Models | MS201, MS201C, MS201T, MS201TC | MS241C |
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