Description
Overview:
This is a genuine Stihl self-tapping screw for electric hedge trimmers, designed to deliver secure and reliable fastening in high‐vibration garden machinery. Manufactured from durable steel with a protective black finish, it is built for long service life in outdoor conditions. The M5 x 8 mm size suits a range of casing and handle fixings found on Stihl electric models, including HSE60 and HSE70. As a self‐tapper, it forms its own thread in compatible materials, helping to speed up assembly and repair while maintaining a firm hold. Supplied under Stihl part number 9039 488 0953, it is an exact-fit, Genuine Part intended to restore original build quality and maintain safe, efficient operation of your hedge trimmer.
Key Features:
- Genuine Stihl part for assured fit and performance
- Self-tapping design for clean, secure threads in plastics and light metals
- M5 x 8 mm size commonly used on housings, handles, and guards
- Robust steel construction with protective finish for durability
- Resists loosening under vibration when fitted correctly
- Precise dimensions to match OEM torque and clamping requirements
- Helps prevent component movement and premature wear
- Suitable for both routine assembly and repair tasks
Typical Applications:
Securing covers, housings, cable strain reliefs, handle assemblies, and other trim components on Stihl electric hedge trimmers. Useful for replacing damaged or missing fasteners during maintenance, blade service, or casing repairs to keep the tool safe, quiet, and structurally sound.
Also known as:
Self‐tapper, thread‐forming screw, retaining screw, equipment fixing, M5 x 8 self‐tapper, machine fastener.
Fits Models:
HE 515, HE 615, HE 715, HE 805, HE 810, HE 815, HSE60, HSE61, HSE70, HSE71, HSE81
Alternate Part Numbers:
9039-488-0953, 90394880953
Product Specifications
| L&S Part No. | 9039 488 0953 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 90394880953 |
| Unit of Sale | 1 |
| Machine Type | Electric Hedgetrimmers |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part ensures exact fit and performance - Self-tapping design creates secure threads in plastics and metals - M5 x 8 mm size fits housings, handles, and guards - Durable steel with protective finish for outdoor use - Compatible with Stihl models HSE60, HSE70, and others |
| Fits Models | HSE60, HSE70 | HSE61, HSE71, HSE81 | HE 515 | HE 615 | HE 715 | HE 805 | HE 810 | HE 815 |

