ARP 400-8354 M10 x 1.25 Stainless Steel 12-Point Nut Kit

The ARP 400-8354 is a premium stainless steel 12-point nut kit designed for high-performance engine applications. These M10 x 1.25 metric nuts feature a 12mm wrench size and deliver exceptional strength and corrosion resistance.

Key Features:

• M10 x 1.25 metric thread pitch for precise fitment
• 12-point design allows for easier installation in tight spaces with 30-degree indexing
• 12mm wrench size (M12 wr) for standard tool compatibility
• Premium stainless steel construction resists corrosion and oxidation
• Manufactured to ARP's exacting tolerances for consistent clamping force
• Ideal for intake manifolds, exhaust systems, and other engine components

ARP fasteners are engineered for professional engine builders and performance enthusiasts who demand reliability under extreme conditions. Each nut in this kit meets strict quality standards to ensure proper thread engagement and long-term durability.