5/16-24 SS 12pt Nut Kit (10pk)

The 5/16-24 SS 12pt Nut Kit from ARP includes ten precision-engineered stainless steel nuts designed for use in high-performance engine builds and critical mechanical assemblies. These nuts are ideal for applications where vibration resistance and reliability are essential, such as securing turbocharger manifolds or cylinder head studs.

Each nut features a 12-point design that helps distribute clamping load evenly, reducing stress concentration and minimizing the risk of thread stripping under extreme torque and vibration. The stainless steel material provides corrosion resistance, making these nuts suitable for high-heat engine bays and wet environments.

Engine builders, performance shops, and experienced DIY mechanics will appreciate the reliability of these nuts in high-horsepower applications. The 5/16-24 thread pitch is compatible with ARP studs and fastener kits, ensuring a secure fit for various performance setups.