Engines and Components› Cylinder Heads and Components
ARP
ARP 3/8-24 Stainless 12pt Nut Kit
SKU: A00M 400-8302
Beginner — under 30 min
Description
This nut features a 12-point style for easy access in tight spaces and a wrench diameter of 7/16 inches. It has a tensile strength of 180,000 psi and a fastener yield strength of 140,000 psi, ensuring durability and reliability under pressure. The nut is sold individually.
Fitment
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Available on iOS & Android
Specifications
| Brand | ARP |
| Part Number | A00M 400-8302 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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