Genuine STIHL 4mm hex carburettor screwdriver with orange handle, ideal for tree surgeons to maintain engine performance.
    Genuine STIHL 4mm hex carburettor screwdriver with orange handle, ideal for tree surgeons to maintain engine performance.
Genuine STIHL 4mm hex carburettor screwdriver with orange handle, ideal for tree surgeons to maintain engine performance.

Hexagon Screwdriver

SKU: Stihl | ST-5910 890 2307

Regular price
£4.25 Ex VAT
£4.25 £4.25 Ex VAT
Shipping calculated at checkout.
Regular price
£4.25 Ex VAT
£5.10 Inc VAT
Sale price
£4.25 £4.25 Ex VAT
Regular price
£5.10 £5.10 Inc VAT
Was £4.25 Ex VAT

In Stock

or 4 interest-free
payments of £1.28 with

Free Delivery Over £75 *

Worldwide Shipping from the UK

Trusted UK Arborist Retailer

30-Day Easy Returns

Product information & specifications

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Fine-tune your STIHL engine performance with this genuine 4mm Hex Carburettor Screwdriver

 

This official replacement hex screwdriver is the perfect tool for maintaining and adjusting your STIHL equipment fitted with a 4mm hex carburettor. Specifically designed for adjusting the High and Low speed screws on your engine, this screwdriver ensures precise control for optimal performance.

Key features:

  • Genuine STIHL replacement part: Ensures perfect fit and function for your STIHL equipment.
  • 4mm hex head: Ideal for adjusting carburettors with 4mm hex head screws.
  • Precision tuning: Allows for accurate adjustments to your engine's High and Low speed settings.
  • Durable construction: Built to last with high-quality materials for long-lasting use.

Maintaining peak performance:

A properly adjusted carburettor is essential for ensuring your STIHL engine runs smoothly, efficiently, and delivers optimal power. This genuine hex screwdriver allows you to make minor adjustments to the High and Low speed screws, fine-tuning the air-fuel mixture for different operating conditions. Whether you're tackling tough jobs or simply keeping your equipment in top shape, this screwdriver is a must-have for any STIHL owner.

Invest in genuine parts for lasting performance:

Using genuine STIHL parts guarantees compatibility and optimal performance for your equipment. This official hex screwdriver is built to STIHL's exacting standards, ensuring a precise fit and reliable operation. Don't settle for imitations - keep your Stihl engine running at its best with this genuine replacement part.

Order yours today!

Restore peak performance to your STIHL equipment and enjoy the benefits of precise carburettor adjustments. Order your genuine 4mm Hex Carburettor Screwdriver today!

 

Fine-tune your STIHL engine performance with this genuine 4mm Hex Carburettor Screwdriver

 

This official replacement hex screwdriver is the perfect tool for maintaining and adjusting your STIHL equipment fitted with a 4mm hex carburettor. Specifically designed for adjusting the High and Low speed screws on your engine, this screwdriver ensures precise control for optimal performance.

Key features:

  • Genuine STIHL replacement part: Ensures perfect fit and function for your STIHL equipment.
  • 4mm hex head: Ideal for adjusting carburettors with 4mm hex head screws.
  • Precision tuning: Allows for accurate adjustments to your engine's High and Low speed settings.
  • Durable construction: Built to last with high-quality materials for long-lasting use.

Maintaining peak performance:

A properly adjusted carburettor is essential for ensuring your STIHL engine runs smoothly, efficiently, and delivers optimal power. This genuine hex screwdriver allows you to make minor adjustments to the High and Low speed screws, fine-tuning the air-fuel mixture for different operating conditions. Whether you're tackling tough jobs or simply keeping your equipment in top shape, this screwdriver is a must-have for any STIHL owner.

Invest in genuine parts for lasting performance:

Using genuine STIHL parts guarantees compatibility and optimal performance for your equipment. This official hex screwdriver is built to STIHL's exacting standards, ensuring a precise fit and reliable operation. Don't settle for imitations - keep your Stihl engine running at its best with this genuine replacement part.

Order yours today!

Restore peak performance to your STIHL equipment and enjoy the benefits of precise carburettor adjustments. Order your genuine 4mm Hex Carburettor Screwdriver today!

 

Delivery & Returns

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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.

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