Description
Overview:
This genuine Stihl Spline Screw IS‐M6x90 is an OEM fixing designed for reliable assembly on selected Stihl tools, including the 08S and TS350. Made from durable steel with a protective, corrosion‐resistant finish, it uses an internal spline drive for positive engagement and controlled tightening. The M6 thread (6 mm diameter / 0.24 inches) and 90 mm length (3.54 inches) suit a range of housings, guards, and engine or handle mounts subject to vibration. Built to Stihl's specification (MPN 9022 341 1520), it offers a precise fit that helps maintain performance and safety. Ideal for replacing worn or missing fasteners during servicing, this screw supports long service life when installed to the correct torque with appropriate thread care.
Key Features:
- Genuine Stihl part for assured compatibility and build quality
- Internal spline drive for secure bite and reduced cam‐out under load
- M6 thread (6 mm / 0.24 inches) and 90 mm length (3.54 inches) for common assemblies
- Steel construction with protective finish for durability and corrosion resistance
- Stable fastening in high‐vibration applications such as cut‐off saws and augers
- Accurate thread and shank tolerances for a clean, repeatable fit
- Suitable for routine maintenance or like‐for‐like replacement of damaged fixings
- Straightforward installation with the correct spline driver and torque settings
Typical Applications:
Used to secure covers, recoil housings, guards, handles, and engine or frame components on compatible Stihl equipment. Well suited to assemblies that experience vibration and dust, such as cut‐off saws and earth augers, where a dependable M6 x 90 mm fixing helps maintain alignment, safety, and ongoing performance.
Also known as:
IS‐M6x90 bolt, M6 x 90 machine fastener, internal spline fixing bolt, metric M6 x 90 assembly fastener for Stihl equipment, OEM internal‐spline M6 fastener.
Fits Models:
08S, TS350, TS350AVE, TS360, BT360, P835, P840
Alternate Part Numbers:
90223411520
Product Specifications
| L&S Part No. | 9022 341 1520 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 90223411520 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws, Disc Cutters, Drills |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part ensures compatibility with specified models - Internal spline drive prevents cam-out during tightening - M6 thread, 90 mm length suits various assemblies - Steel with corrosion-resistant finish for durability - Designed for high-vibration applications like cut-off saws |
| Fits Models | TS350, TS360 | 08S | BT 360 | P835, P840 |
