Metric Single Banjo Bolts - Stainless Steel

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Metric Stainless Steel Single Banjo Bolts – For Brake & Clutch Systems

When reliability matters, Metric Stainless Steel Single Banjo Bolts provide a secure, high-pressure seal for your brake and clutch system. Manufactured in the United Kingdom from premium stainless steel, these banjo bolts offer superior durability, corrosion resistance, and a precision fit – ensuring leak-free performance in even the most demanding conditions.

Why Choose Our Stainless Steel Banjo Bolts?

Built to Last

Machined from high-quality stainless steel, these stainless banjo bolts provide exceptional corrosion resistance, making them perfect for long-term use in automotive and motorcycle applications.
Reliable Under Pressure

Designed to withstand high-pressure hydraulic systems, ensuring leak-free performance in brake and clutch systems.
Hassle-Free Installation

CNC-machined threads guarantee a perfect fit, making installation seamless.
Wide Range of Metric Sizes

Available in M6 x 1.00, M8 x 1.00, M8 x 1.25, M10 x 1.00, M10 x 1.25, M10 x 1.50, M12 x 1.00, M12 x 1.25 and M12 x 1.50 thread sizes.

What is a Banjo Bolt?

A banjo bolt is a specialised fastener used to secure banjo fittings to hydraulic components. The hollow design allows fluid to pass through the banjo fitting while maintaining a secure, high-pressure seal – making them essential in brake and clutch systems for cars, motorcycles, and other industrial applications.

Installation

To ensure a proper seal, you will need two copper crush washers per banjo bolt (not included). These washers create a tight, leak-free connection between the banjo bolt, banjo fitting, and component.

Performance You Can Trust

From daily drivers to high-performance motorcycles and championship-winning race cars, our Metric Stainless Steel Single Banjo Bolts deliver the strength, precision, and reliability you need.

Bolt Type: Single Banjo Bolt Designed for use with a single banjo fitting
Head Type: Hex Head Standard spanner installation
Material: 303/304 Stainless Steel Excellent strength and durability
Finish: Natural Stainless Steel Corrosion-resistant
Manufactured In: United Kingdom Precision CNC machined

Flow Design: Unrestricted No internal flow restriction
Seal Type: Crush Washers Two required for installation

Available metric stainless steel single banjo bolt sizes and dimensions
Product Code	Thread	Thread Length	Bolt Length Below Hex Head	Spanner Size
BLT-SGL-SS-M6X100	M6 x 1.00	10mm	15mm	9mm
BLT-SGL-SS-M8X100	M8 x 1.00	10mm	18mm	13mm
BLT-SGL-SS-M8X125	M8 x 1.25	11mm	18mm	13mm
BLT-SGL-SS-M10X100	M10 x 1.00	10mm	18mm	14mm
BLT-SGL-SS-M10X125	M10 x 1.25	10mm	18mm	14mm
BLT-SGL-SS-M10X15	M10 x 1.50	12mm	20mm	14mm
BLT-SGL-SS-M12X100	M12 x 1.00	9mm	18mm	16mm
BLT-SGL-SS-M12X125	M12 x 1.25	9mm	18mm	16mm
BLT-SGL-SS-M12X15	M12 x 1.50	14mm	23mm	16mm

Brake Calipers
Brake Master Cylinders
Clutch Master Cylinders
Clutch Slave Cylinders
Hydraulic Systems

Brake Fluid
Clutch Fluid
Hydraulic Fluid

Copper Crush Washers

Two crush washers are required for installation, one either side of the banjo fitting.

Free repair or replacement for two years from the date of purchase. Learn more

Frequently Asked Questions

What are metric stainless steel single banjo bolts used for?
Metric stainless steel single banjo bolts are specialised fasteners designed to connect banjo fittings to hydraulic components, allowing fluid to flow through their hollow bodies. They are commonly used in brake and clutch systems for cars, motorcycles, and industrial applications.
What metric sizes are available?
Available thread sizes include M6 x 1.00, M8 x 1.00, M8 x 1.25, M10 x 1.00, M10 x 1.25, M10 x 1.50, M12 x 1.00, M12 x 1.25 and M12 x 1.50.
Are these banjo bolts compatible with custom braided hoses?
Yes, our stainless steel single banjo bolts are compatible with suitable banjo fittings used on custom braided hose assemblies. The bolt thread must match the threaded port in the hydraulic component.
What material are these banjo bolts made from?
These banjo bolts are CNC-machined from premium-grade stainless steel, offering excellent corrosion resistance and long-lasting performance in both road and race environments.
Do these banjo bolts require additional components for installation?
For a secure installation, two copper crush washers are required with each banjo bolt – one on each side of the banjo fitting. These washers create the seal between the banjo bolt, banjo fitting, and component.