M8 Collar Nut for Stihl Chainsaw by Ufixt
Item Information
- Compatible M8 collar nut
- Non-genuine replacement to fit selected Stihl chainsaws
- Typically used to secure the guide bar and clutch cover in place
- Collar design prevents loosening from vibration
- Essential for safe and secure bar retention
- Weight
- 0.02kg
- Manufacturer Number
- WP75124
Compatible non-genuine M8 collar nut replacement to fit selected Stihl chainsaws (e.g., bar retention) with Free UK Delivery.
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Delivery Information
For UK orders we offer a Free Delivery, Standard or Next Working Day delivery service.
We have separate delivery charges for Europe, North America, Japan and the Rest of the World based on the size, weight and destination of your order.
Please view our About Delivery page for full details.
Full Details
This compatible non-genuine M8 collar nut is a standard fastening component designed for Stihl chainsaws, most often used to secure the clutch cover and guide bar assembly to the crankcase. The collar design helps prevent the nut from backing off due to high-frequency engine vibration.
A lost or damaged bar nut is a serious safety concern as it can lead to bar and chain detachment. Replacing the nut ensures the bar is securely fastened, which is critical for safe and effective chainsaw operation.

