Banjo Bolt - Standard Thread

The banjo fitting is only as good as the bolt clamping it down.

A banjo joint is a sandwich: fitting between two crush washers, drawn tight by a drilled bolt that also carries the flow. The Finish Line Factory Banjo Bolt - Standard Thread is that bolt, in standard thread pitches from 1/2x20 up, with head sizes and lengths matched to real-world banjo hardware. Fresh bolt, fresh washers, sealed joint.

Benefits

• The joint draws down evenly and stops weeping after the first heat cycle
• Thread pitch actually matches the component, no guessing at the parts store
• Head and length options cover stacked double-banjo assemblies too
• Replacing a stretched or rounded original bolt takes minutes

Features

• Hollow drilled banjo bolt carrying flow through the joint
• Standard thread options: 1/2x20, 3/8x20, 3/8x24, 5/8x20, 7/16x20, 7/16x24...
• Multiple head sizes offered
• Lengths to suit single and stacked fittings
• Secures banjo fittings and adapters to their connections
• Sold as a single bolt

The Details

Banjo joints seal on their crush washers, not on threads, which changes the rules: new washers at every assembly, clean flat mating faces, and torque sufficient to crush the washers evenly without stretching the bolt. The bolt itself is hollow with cross-drilled passages, so flow rides through it; match the thread precisely, because a near-miss pitch will thread in and then strip out under torque. Length matters as much as thread: too short and engagement suffers, too long and the bolt bottoms before the washers crush. Stacked double-banjo setups need the longer under-head lengths listed. Pair with FLF aluminum crush washers in the matching sizing and the joint seals the way banjo joints are supposed to.

Kit Includes

• 1x Banjo Bolt - Standard Thread (size per your selection)

Applications

• Thread options: 1/2x20, 3/8x20, 3/8x24, 5/8x20, 7/16x20, 7/16x24, 9/16x20, 9/16x24
• Common uses: turbo oil feed banjos, brake and clutch banjo hardware replacement, fuel banjo fittings, replacing stretched or corroded OEM bolts
• Pairs with FLF Banjo Adapters and Aluminum Crush Washers