Description
Overview:
The Thread Insert 8mm x 16.4mm is a genuine Stihl OEM part designed to restore and reinforce threaded fixings in Stihl FS series brushcutters. Made from durable metal and precision engineered for a secure fit, it helps maintain correct clamping forces where bolts are repeatedly removed and refitted. Sized at 8 mm diameter by 16.4 mm length (0.31 in x 0.65 in), it is suitable for repairing damaged threads in housings and fixtures, helping extend service life and reliability. Ideal for professional and domestic users, it is commonly used on models such as the FS 360 C and FS 410 C. Genuine Part status ensures consistent quality and dependable compatibility with specified machines.
Key Features:
- Genuine Stihl part for assured compatibility and quality
- Precision size: 8 mm x 16.4 mm (0.31 in x 0.65 in) for accurate repairs
- Durable metal construction to withstand vibration and repeated torque cycles
- Helps restore stripped or worn threads, maintaining safe, secure fastenings
- Supports correct torque retention on casings, clamps, and mounting points
- Suitable for professional workshop or on-site maintenance
- Compact form factor for use in confined assembly areas
- Designed to fit selected Stihl FS brushcutter models without modification
Typical Applications:
Used to repair or reinforce damaged bolt threads in brushcutter assemblies such as engine or gearbox casings, guard mounts, handle clamps, and ancillary brackets. Suitable for preventative maintenance where frequent fastener removal is expected. Helps retain correct bolt tension and reduces risk of fastener pull-out in high-vibration conditions.
Also known as:
Thread repair insert, M8 thread repair insert, recoil insert, wire thread insert, insert nut, metal insert, repair bush, M8 insert, thread saver.
Fits Models:
FS 360 C, FS 410 C, FS 460 C, FS 460 RC, FS 490 C, FS 510 C, FS 560 C
Alternate Part Numbers:
9799-003-0500, 97990030500
Product Specifications
| L&S Part No. | 9799 003 0500 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 97990030500 |
| Unit of Sale | 1 |
| Applications | FS 360 C, FS 410 C, FS 460 C, FS 460 RC, FS 490 C, FS 510 C, FS 560 C, FS360C, FS410C, FS460C, FS460RC, FS490C, FS510C, FS560C |
| Machine Type | Brushcutters |
| Fits Brands | Stihl |
| Fits Models | FS360C FS410C | FS460C, FS460RC | FS490C, FS510C, FS560C | FSA400 | FS361C | FS411 C-EM | FS461 C-EM | FS491 C-EM | FSA200 | FS461 C-EML |
