ARP 401-8403 M12 x 1.50 Stainless Steel 12-Point Nut Kit (10-Piece)

The ARP 401-8403 is a professional-grade nut kit designed for high-performance applications where strength and corrosion resistance are critical. This kit includes 10 premium stainless steel nuts with M12 x 1.50 thread pitch and 12-point heads requiring a 14mm wrench.

Key Specifications:

• Thread Size: M12 x 1.50 metric fine thread
• Wrench Size: 14mm (M14)
• Head Style: 12-point for positive engagement and ease of installation
• Material: Stainless steel construction for superior corrosion resistance
• Quantity: 10 nuts per kit

Features and Benefits:

• 12-point design allows for installation in tight spaces with limited wrench swing
• Stainless steel material provides excellent resistance to rust and corrosion in harsh environments
• Manufactured by ARP to exacting tolerances for consistent quality
• Ideal for engine builds, performance applications, and marine environments
• Can be reused multiple times without degradation when properly torqued

ARP (Automotive Racing Products) is the world leader in fastener technology, known for producing the highest quality fasteners for racing, performance, and OEM applications. These nuts are engineered to provide reliable clamping force in demanding conditions where standard hardware would fail.