AC Performance Banjo Bolt 3/8 x 24 (-3 AN) Stainless Steel with Copper Washers — Pack of 2 (25mm UHL)
Product description
What it is
AC Performance Banjo Bolt 3/8 x 24 is a stainless steel fastener designed for -3 AN hydraulic lines, supplied as a pack of 2 bolts with 4 copper washers/spacers. The bolt has a length of 25mm without the hex, and the thread size is -3 AN 3/8" x 24. It is made from SUS304 stainless steel and is intended to work with banjo eye components that have an internal diameter of 10.2mm. On the surface it’s a straightforward, durable hardware piece, but the real question is whether it suits your setup and budget.
How it sits in the real world
If your system uses banjo fittings with a -3 AN inlet, this kit provides two ready-to-fit bolts and copper washers, which helps reduce downtime when assembling or repairing. The all-stainless construction suggests good corrosion resistance and longevity in typical automotive or hydraulic environments. However, the description doesn’t specify any corrosion rating beyond material, so consider the ambient conditions you’ll be exposing it to. It’s not marketed as an exotic, high-performance upgrade, but rather a practical, no-nonsense option for standard installations.
What stands out
- Material choice: SUS304 stainless steel offers solid durability and corrosion resistance for general use.
- Complete kit: Pack includes 2 bolts and 4 copper washers/spacers, which can save you from hunting down compatible parts separately.
- Precise sizing: 25mm length without hex and 3/8"-24 thread align with common banjo assemblies in many setups.
Limitations and what it may fall short on
- Specific performance claims are not listed, no information on tighter tolerances or coatings beyond the material. If you require aviation-grade or high-heat resistance, you may need to verify suitability for your operating environment.
- Compatibility is stated for a banjo eye with 10.2mm internal diameter, if your eye differs slightly, fit may be affected.
- It’s a practical, value-oriented option. If you’re chasing the absolute best rigidity or low-compression sealing, you might consider alternatives that advertise those attributes explicitly.
Who it’s for
- Mechanics or DIY enthusiasts working with -3 AN banjo fittings where a reliable stainless option is appropriate.
- Projects where copper washers are used to achieve a proper seal with banjo assemblies.
- Users seeking a straightforward kit that provides both bolts and washers to cover common installation needs.
Who it isn’t for
- If your system requires specialised coatings, higher-end alloys, or explicit high-temperature performance, this may not be the premium choice.
- If your banjo eye diameter differs from 10.2mm, check compatibility before purchasing.
When it makes sense to buy
- You’re replacing standard banjo bolts and need a ready-to-fit kit with washers included.
- You want a rust-resistant alloy option with a simple, predictable fit for everyday automotive or hydraulic applications.
What to check before buying
- Confirm the banjo eye inter diameter (you need 10.2mm for a matching seal).
- Ensure the -3 AN 3/8" x 24 thread matches your carburettor or hydraulic line specifications.
- Consider whether copper washers are compatible with your sealing requirements and any torque specs you follow.
Practical use case
Imagine replacing a worn banjo bolt on a hydraulic line in a workshop. You open the pack, insert the copper washers, thread in the two bolts, and tighten to the recommended spec. The stainless body resists corrosion on the workbench and in the vehicle bay, reducing the chance of seizing during future maintenance.
Quick comparison of approaches
For routine banjo fittings, a stainless, standard-thread kit like this is a sensible middle-ground choice—more durable than basic steel, but not a premium alloy with exotic coatings. If you need ultra-high-performance seals or extreme temperatures, you might explore specialised components designed for those conditions. If you prioritise convenience and peace of mind, this pack’s inclusion of washers helps avoid extra trips to the parts shop.
FAQ
- What’s included in the pack? Two banjo bolts and four copper washers/spacers.
- What material is it made from? SUS304 stainless steel.
- What diameter does the banjo eye need to be? Inter diameter 10.2mm.
Final decision
Is it worth it?
Worth considering if you need a practical, durable stainless solution for -3 AN banjo fittings and you want washers included. It’s a straightforward, value-oriented option that should cover common restoration or maintenance tasks without fuss.