ARP 624-4000 Stainless Steel Hex Bolt - Kit 5-Pack

The ARP 624-4000 is a 5-piece hex bolt kit featuring premium quality stainless steel fasteners designed for automotive, marine, and trailer applications. These bolts are manufactured from specially alloyed ARP 300 stainless steel with a nominal tensile strength rating of 180,000 psi, providing a substantial safety margin over standard Grade 8 hardware.

Key Features:

• ARP 300 stainless steel construction for superior strength and corrosion resistance
• 180,000 psi tensile strength rating exceeds Grade 8 specifications
• Standard hex head design for easy installation
• Polished stainless finish provides excellent rust resistance and attractive appearance
• Includes washers for complete installation
• Maintenance-free operation in harsh environments

ARP fasteners are engineered for demanding applications where reliability and durability are critical. The stainless steel construction ensures long-lasting performance without the corrosion issues common to standard hardware, making these bolts ideal for engine components, chassis mounting, and any application exposed to moisture or harsh conditions.