ARP Hex Bolt Kits (623-1000)

The ARP Hex Bolt Kit (623-1000) is a high-strength fastener set designed for demanding automotive, marine, and trailer applications. Crafted from stainless steel, these bolts are rated at 170,000 psi, offering a significant safety margin over standard Grade 8 hardware. The kit includes 3/8 inch-16 SAE bolts available in hex head or 12-point styles, with various lengths to suit different needs. Their durable construction ensures maintenance-free performance, making them reliable for both everyday use and high-stress environments. These bolts are engineered to provide superior strength, corrosion resistance, and long-lasting performance, making them an essential component for critical fastening tasks.

Designed for versatile use, these ARP stainless steel bolts are suitable for a wide range of vehicles and equipment, including cars, boats, and trailers. They are ideal for applications requiring high tensile strength and corrosion resistance, especially in harsh conditions. The kit includes the necessary hardware for straightforward installation and can serve as a direct replacement or upgrade for existing fasteners. Compatibility spans various makes and models, with the primary focus on ensuring a secure, maintenance-free fit in demanding environments. These bolts are perfect for enthusiasts and professionals seeking reliable, high-quality fasteners for performance and safety.