ARP Hex Bolt Kits (621-2000)

The ARP Hex Bolt Kits (621-2000) are high-strength stainless steel bolts designed for demanding automotive, marine, and trailer applications. Constructed from 170,000 psi rated stainless steel, these bolts offer a significant safety margin compared to Grade 8 hardware, ensuring durability and reliability under stress. Available in hex head or 12-point styles with various lengths and sizes, they provide a maintenance-free solution for securing critical components. Their corrosion-resistant material makes them suitable for both indoor and outdoor use, delivering consistent performance over time.

These 1/4-inch-20 SAE bolt kits are versatile and compatible with a wide range of vehicles and equipment. They are ideal for custom builds, repairs, or upgrades on cars, boats, trailers, and more. Designed for easy installation, these bolts serve as direct replacements or upgrades for existing hardware. The kit includes the necessary bolts to ensure a secure fit, making them suitable for applications requiring high strength and corrosion resistance. They are perfect for enthusiasts seeking reliable, maintenance-free fasteners for various projects.