A single banjo bolt is a hollow, threaded fastener used in hydraulic or fluid transfer systems to connect a single line to a component, such as a brake caliper or fuel pump. The bolt passes through a banjo fitting, creating a leak-proof seal with the help of washers on either side.Â
Common applications
Braking systems: Connects brake hoses to calipers, master cylinders, and anti-lock brake system (ABS) units.
Fuel lines: Used in fuel injection systems, fuel pumps, and carburetors for reliable fluid transfer.
Oil lines: Often found in turbocharger oil feeds, variable valve timing (VVT) systems, and other engine lubrication applications.
Hydraulic clutch systems: Ensures a secure connection for the hydraulic fluid