Flight Controller Stack Screws with Anti Vibration O-Rings
£3.90 Inc. VAT
This fixing set has been designed to mount a two-layer flight stack into your racing drone.
In stock|Next shipping: 05/03/2026
Here we have a fixing set designed to mount a two-layer flight stack. Included are four M3 screws that have a post height of 6mm and a threaded length of 10mm. Also included are 8 vibration damping silica O-rings, which can be installed between the layers of your flight stack to help eliminate high-frequency noise. To attach the stack screws to your frame we recommend using our M3 Button Head Screws and M3 lock nuts to secure the layers.
Included:
- 4 M3x6+10MM Stack Screws – Blue
- 8 x Anti Vibration 3mm/M3 O-Rings
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SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
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Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.

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