Aluminium Bulkhead Nuts

£1.53

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Aluminium Bulkhead Nuts – Lightweight Locking Solution for AN Bulkhead Fittings

Secure your bulkhead adapters with confidence using our Aluminium Bulkhead Nuts. These lightweight and corrosion-resistant nuts are ideal for panel-mounted AN fittings in oil, fuel, coolant, and brake systems — ensuring a professional, secure finish for your installation.

Key Features

Lightweight Aluminium Construction

Machined from high-grade aluminium and anodised for durability, corrosion resistance, and a sleek finish.
Available Sizes

Select the correct fit for your AN bulkhead fittings:
- AN6
- AN8
- AN10
- AN12
- AN16
Secure Thread Engagement

Provides a strong hold when locking fittings through panels or brackets in custom fluid setups.

Use with our Aluminium Bulkhead Elbow Adapters or Straight Bulkhead Adapters for a fully compatible, high-performance install.

Finish your system professionally with Aluminium Bulkhead Nuts — lightweight, reliable, and ready for demanding builds.

Frequently Asked Questions

What are aluminium bulkhead nuts used for?
Aluminium bulkhead nuts are designed to secure bulkhead fittings through panels, brackets, or firewall mounts. They provide reliable thread engagement and corrosion resistance, ensuring a strong and professional mounting for your hose connections.
What sizes are available for these aluminium bulkhead nuts?
We offer the following AN thread sizes to suit various applications:
- AN6
- AN8
- AN10
- AN12
- AN16
This range ensures compatibility with a wide array of bulkhead fittings.
Are these aluminium bulkhead nuts compatible with your aluminium bulkhead adapters?
Yes, our aluminium bulkhead nuts are fully compatible with our range of aluminium bulkhead adapters, including male-to-male and elbow configurations. Using them together ensures a secure, leak-free connection in high-performance environments.
What materials are these aluminium bulkhead nuts made from?
These bulkhead nuts are CNC-machined from premium-grade aluminium, offering excellent corrosion resistance and long-lasting performance in both road and race environments.
Do these aluminium bulkhead nuts require additional components for installation?
For a secure installation, it is recommended to use them with matching bulkhead fittings. The nuts lock the fitting into place, ensuring a tight and leak-free connection through the panel or bracket.