ARP 200-8634 Cylinder Head Hex Nuts - 10 Piece Set

ARP 200-8634 cylinder head hex nuts are precision-engineered fastening components designed for high-performance engine applications. This 10-piece set features standard hex nuts constructed from aerospace-quality materials to ensure maximum reliability under extreme conditions.

Key Features:

• 180,000 PSI tensile strength rating for superior clamping force
• Aerospace-quality materials for exceptional durability
• Black oxide finish for corrosion resistance and professional appearance
• Precision manufacturing meeting ARP's strict quality control standards
• Standard hex design for easy installation with common tools

These hex nuts are ideal for cylinder head applications where reliable fastening is critical. The black oxide coating provides a protective barrier against corrosion while maintaining dimensional accuracy. Each nut is manufactured to exacting tolerances to ensure proper thread engagement and consistent torque values.