Screwdriver Adjust Tool
SKU: Stihl | ST-5910 890 2314
Key Features
- Precision-machined tip for carburettor adjustment screws
- Genuine STIHL replacement part, fits correctly first time
- High-quality steel construction resists wear
- Ergonomic handle reduces hand fatigue during use
- Regular price
- $10.00
- Sale price
- $10.00 $10.00 Ex VAT
- Regular price
-
Free Delivery Over £75 *
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
Product information & specifications
STIHL Screwdriver Adjust Tool
Fine-tune your STIHL equipment with precision. Designed specifically for STIHL power tools, this screwdriver adjust tool is an essential accessory for maintaining optimal performance. Whether you're a seasoned professional or a DIY enthusiast, it's your key to unlocking peak efficiency from your equipment.
Engineered with durability and accuracy in mind, this screwdriver features high-quality steel construction, ensuring longevity and resistance to wear and tear. The precision-machined tip guarantees a perfect fit for critical adjustment screws, allowing you to make fine adjustments with confidence. Its ergonomic handle provides a comfortable grip, reducing hand fatigue during extended use.
Key Features & Benefits
- Precision-machined tip for accurate carburettor and adjustment screw work
- High-quality steel construction for durability and wear resistance
- Ergonomic handle for comfortable, fatigue-free use
- Genuine STIHL replacement part, designed to fit correctly first time
Technical Details
Why Choose the Genuine STIHL Tool?
STIHL is the world's best-selling outdoor power tool brand, and genuine STIHL service tools are precision-machined to fit STIHL adjustment screws correctly — a generic flathead screwdriver can slip and damage the screw head or carburettor housing, so a purpose-made tool is worth having on the bench.
Pairs Well With
If you're maintaining a range of STIHL machines, the 4mm Hex Carburettor Screwdriver covers a different adjustment screw type commonly found on STIHL engines.
Also Known As
Also searched for as: STIHL adjustment screwdriver, STIHL carburettor screwdriver, STIHL 5910 890 2314, STIHL tuning tool.
FAQs
What is this tool used for?
It's designed for fine-tuning STIHL power tool adjustment screws, most commonly carburettor settings.
Is this a genuine STIHL part?
Yes, it's a genuine STIHL replacement tool, part number 5910 890 2314.
Can I use a regular screwdriver instead?
A generic screwdriver can slip on STIHL adjustment screws and cause damage. The precision-machined tip on this tool is shaped to fit correctly.
Which STIHL machines is this compatible with?
It's designed for STIHL power tools using this adjustment screw type. Check your machine's parts manual to confirm compatibility before ordering.
Is the handle comfortable for extended use?
Yes, the ergonomic handle is designed to reduce hand fatigue during longer adjustment sessions.
STIHL Screwdriver Adjust Tool
Fine-tune your STIHL equipment with precision. Designed specifically for STIHL power tools, this screwdriver adjust tool is an essential accessory for maintaining optimal performance. Whether you're a seasoned professional or a DIY enthusiast, it's your key to unlocking peak efficiency from your equipment.
Engineered with durability and accuracy in mind, this screwdriver features high-quality steel construction, ensuring longevity and resistance to wear and tear. The precision-machined tip guarantees a perfect fit for critical adjustment screws, allowing you to make fine adjustments with confidence. Its ergonomic handle provides a comfortable grip, reducing hand fatigue during extended use.
Key Features & Benefits
- Precision-machined tip for accurate carburettor and adjustment screw work
- High-quality steel construction for durability and wear resistance
- Ergonomic handle for comfortable, fatigue-free use
- Genuine STIHL replacement part, designed to fit correctly first time
Technical Details
Why Choose the Genuine STIHL Tool?
STIHL is the world's best-selling outdoor power tool brand, and genuine STIHL service tools are precision-machined to fit STIHL adjustment screws correctly — a generic flathead screwdriver can slip and damage the screw head or carburettor housing, so a purpose-made tool is worth having on the bench.
Pairs Well With
If you're maintaining a range of STIHL machines, the 4mm Hex Carburettor Screwdriver covers a different adjustment screw type commonly found on STIHL engines.
Also Known As
Also searched for as: STIHL adjustment screwdriver, STIHL carburettor screwdriver, STIHL 5910 890 2314, STIHL tuning tool.
FAQs
What is this tool used for?
It's designed for fine-tuning STIHL power tool adjustment screws, most commonly carburettor settings.
Is this a genuine STIHL part?
Yes, it's a genuine STIHL replacement tool, part number 5910 890 2314.
Can I use a regular screwdriver instead?
A generic screwdriver can slip on STIHL adjustment screws and cause damage. The precision-machined tip on this tool is shaped to fit correctly.
Which STIHL machines is this compatible with?
It's designed for STIHL power tools using this adjustment screw type. Check your machine's parts manual to confirm compatibility before ordering.
Is the handle comfortable for extended use?
Yes, the ergonomic handle is designed to reduce hand fatigue during longer adjustment sessions.
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.

