Free shipping on eligible orders of $100 or more. Oversized and freight items excluded.

Shop parts / ARP / New

ARP 3/8-24 Stainless 12pt Nut Kit

ARP · New

ARP 3/8-24 Stainless 12pt Nut Kit

MPN 400-8302 · Store SKU arp400-8302

$3.13
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 7:52:37 AM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

ARP 3/8-24 Stainless 12pt Nut Kit

Manufacturer fitment & guides

Check 400-8302 against the manufacturer’s application information below.

A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.

Part-specific notes

  • California Proposition 65: Y
More from ARP ↗See the JuiceBuilt workshop ↗

YOUR NEXT MOVE

Your build.