Race Spec Stainless Steel Single Banjo Bolts

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Race Spec Stainless Steel Single Banjo Bolts – Lockwire Ready

Purpose-built for motorsport, our Race Spec Stainless Steel Single Banjo Bolts are engineered for critical brake and clutch applications where safety, precision, and reliability are non-negotiable. Manufactured in the UK from premium stainless steel, each bolt is pre-drilled and lockwire ready – the trusted choice for race teams and competition vehicles operating under extreme conditions.

Why Choose Our Race Spec Banjo Bolts?

Motorsport-Grade Safety

These lockwire-ready banjo bolts are pre-drilled through the hex head to accept 0.8mm lockwire, providing vital protection against loosening from vibration – a must-have in any serious motorsport setup.
Premium Stainless Steel Construction

Machined from high-grade stainless steel in the UK, these bolts offer exceptional strength and corrosion resistance for consistent performance in the harshest racing environments.
Leak-Free Under Pressure

Designed for use in high-pressure hydraulic brake and clutch systems, these Race Spec banjo bolts ensure a secure, reliable seal you can depend on lap after lap.
Quick, Accurate Installation

CNC-machined threads guarantee precise fitment, while the pre-drilled hex head simplifies lockwire installation – saving time during race prep and pit work.
Available Sizes

Our Race Spec Stainless Steel Single Banjo Bolts are offered in popular racing thread sizes:
- AN & UNF
  AN3 (3/8"-24 UNF)
- Metric
  M10 x 1.00, M10 x 1.25

What is a Banjo Bolt?

A banjo bolt is a hollow fastener used to attach banjo fittings to hydraulic systems. It allows fluid to flow through the bolt while maintaining a secure, high-pressure seal – essential in motorsport brake and clutch systems where absolute reliability is key.

Installation

For a proper seal, each bolt requires two copper crush washers (not included) – one on each side of the banjo fitting. For racing use, secure the bolt using 0.8mm stainless lockwire through the pre-drilled head to comply with motorsport safety practices.

Engineered for Racing Performance

Whether you're building a track car, superbike, or competing at the highest level, our Race Spec Stainless Steel Banjo Bolts are trusted by motorsport professionals for their uncompromising quality and fail-safe performance. Lockwire ready and track proven – they’re made to meet the demands of competition.

Frequently Asked Questions

What are race lockwire banjo bolts used for?
Race lockwire banjo bolts are designed for high-performance brake and clutch systems, especially in motorsport. They allow hydraulic fluid to flow through the banjo fitting while providing a high-pressure seal. The pre-drilled hex head allows for lockwiring to prevent bolt loosening due to vibration.
What sizes are available for these banjo bolts?
These lockwire banjo bolts are available in the following thread sizes:
- AN3 (3/8"-24 UNF)
- M10 x 1.00
- M10 x 1.25
This range covers common fitments used in racing and high-performance hydraulic setups.
Why do these banjo bolts have holes in the hex head?
The holes allow for lockwiring (usually with 0.8mm stainless wire), which helps secure the bolt in place. This is particularly useful in motorsport or high-vibration environments where fasteners are at risk of backing out over time.
Are these compatible with custom braided hoses?
Yes, these banjo bolts are fully compatible with our custom braided hose range and AN-threaded systems, ensuring a safe and secure connection for fluid transfer.
What material are the race lockwire banjo bolts made from?
They are CNC-machined from high-grade stainless steel, offering excellent strength and corrosion resistance in both race and road applications.
Do I need additional components for installation?
Yes, for proper sealing you’ll need two copper crush washers per bolt (not included). Place one washer on either side of the banjo fitting to ensure a leak-free connection. Lockwire is also recommended if used in racing applications.