Collar Nut M8 MS261, MS261C, MS362, MS462
SKU: Stihl | ST-0000 995 0803
- Regular price
- £2.33 Ex VAT
- £2.80 Inc VAT
- Sale price
- £2.33 Ex VAT
- Regular price
-
- £0.00 £2.80 Inc VAT
Free Delivery Over £75 *
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
Product information & specifications
STIHL Collar Nut – Genuine OEM Fastener (0000 995 0803)
This genuine STIHL Collar Nut (OEM No. 0000 995 0803) is a precision-engineered fastener designed to securely hold components on a wide range of STIHL petrol and cordless chainsaws. Featuring an integrated collar, it helps distribute clamping force evenly, reducing the risk of damage to surrounding parts while maintaining a strong and stable connection.
Manufactured from durable steel with a corrosion-resistant finish, this collar nut is built to withstand vibration, outdoor conditions and repeated servicing. It is an essential replacement part for maintaining safe, reliable and factory-standard assembly of your equipment.
Key Features
- Genuine STIHL OEM part for precise fit and performance
- OEM part number 0000 995 0803 (also 0000-995-0803)
- Integrated collar design for even load distribution
- Durable steel construction for high-vibration environments
- Corrosion-resistant finish for long service life
- Consistent thread geometry for reliable tightening
- Protects mating components from damage
- Easy installation using standard tools
Designed for Secure Assembly
This collar nut is engineered to maintain tight and secure assemblies on chainsaws, helping to prevent loosening under vibration and ensuring consistent performance during operation.
Durable OEM Construction
Built to STIHL’s original specifications, the nut offers excellent strength and resistance to wear, making it suitable for both professional and domestic use in demanding environments.
Compatibility and Application
This fastener is used across selected STIHL chainsaws to secure covers, brackets and other serviceable components. It is commonly replaced during routine maintenance or repair work to maintain factory build quality.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | STIHL Collar Nut |
| OEM Part Number | 0000 995 0803 |
| Alternate Part Numbers | 0000-995-0803, 00009950803 |
| Product Type | Collar Nut / Flange Nut |
| Material | Steel |
| Primary Function | Secures components with load distribution |
Compatible Models
Fits STIHL models including:
MS 261, MS 261 C, MS 362, MS 362 C, MS 400 C, MS 462, MS 462 C, MS 500i, MSA 300, MSA 300 C.
Ideal For
- Replacing worn or damaged fasteners
- Chainsaw servicing and maintenance
- Securing covers, brackets and fittings
- Workshop repairs and rebuilds
- Maintaining safe and stable assemblies
Best For
The STIHL Collar Nut 0000 995 0803 is best for users carrying out maintenance or repairs who require a genuine fastener to ensure secure and reliable assembly.
Why Choose the STIHL Collar Nut 0000 995 0803?
Choosing a genuine STIHL collar nut ensures correct fit, strength and durability. It helps maintain the integrity of your machine, ensuring safe and consistent performance in demanding cutting applications.
STIHL Collar Nut – Genuine OEM Fastener (0000 995 0803)
This genuine STIHL Collar Nut (OEM No. 0000 995 0803) is a precision-engineered fastener designed to securely hold components on a wide range of STIHL petrol and cordless chainsaws. Featuring an integrated collar, it helps distribute clamping force evenly, reducing the risk of damage to surrounding parts while maintaining a strong and stable connection.
Manufactured from durable steel with a corrosion-resistant finish, this collar nut is built to withstand vibration, outdoor conditions and repeated servicing. It is an essential replacement part for maintaining safe, reliable and factory-standard assembly of your equipment.
Key Features
- Genuine STIHL OEM part for precise fit and performance
- OEM part number 0000 995 0803 (also 0000-995-0803)
- Integrated collar design for even load distribution
- Durable steel construction for high-vibration environments
- Corrosion-resistant finish for long service life
- Consistent thread geometry for reliable tightening
- Protects mating components from damage
- Easy installation using standard tools
Designed for Secure Assembly
This collar nut is engineered to maintain tight and secure assemblies on chainsaws, helping to prevent loosening under vibration and ensuring consistent performance during operation.
Durable OEM Construction
Built to STIHL’s original specifications, the nut offers excellent strength and resistance to wear, making it suitable for both professional and domestic use in demanding environments.
Compatibility and Application
This fastener is used across selected STIHL chainsaws to secure covers, brackets and other serviceable components. It is commonly replaced during routine maintenance or repair work to maintain factory build quality.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | STIHL Collar Nut |
| OEM Part Number | 0000 995 0803 |
| Alternate Part Numbers | 0000-995-0803, 00009950803 |
| Product Type | Collar Nut / Flange Nut |
| Material | Steel |
| Primary Function | Secures components with load distribution |
Compatible Models
Fits STIHL models including:
MS 261, MS 261 C, MS 362, MS 362 C, MS 400 C, MS 462, MS 462 C, MS 500i, MSA 300, MSA 300 C.
Ideal For
- Replacing worn or damaged fasteners
- Chainsaw servicing and maintenance
- Securing covers, brackets and fittings
- Workshop repairs and rebuilds
- Maintaining safe and stable assemblies
Best For
The STIHL Collar Nut 0000 995 0803 is best for users carrying out maintenance or repairs who require a genuine fastener to ensure secure and reliable assembly.
Why Choose the STIHL Collar Nut 0000 995 0803?
Choosing a genuine STIHL collar nut ensures correct fit, strength and durability. It helps maintain the integrity of your machine, ensuring safe and consistent performance in demanding cutting applications.
Delivery & Returns
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.

