S/S Bolt Kit - 6pt. (5) 1/2-20 x 2.250

The S/S Bolt Kit - 6pt. (5) 1/2-20 x 2.250 by ARP represents a critical fastening solution for high-performance engine builds and racing applications where reliability under extreme load is non-negotiable. This stainless steel bolt kit is engineered for professionals who demand precision-grade hardware capable of withstanding sustained horsepower and thermal cycling. Whether you're building a competition motor, upgrading critical engine components, or performing a full rebuild, this six-point bolt kit delivers the consistent clamping force and corrosion resistance required in demanding environments.

Manufactured from superior stainless steel, the S/S Bolt Kit - 6pt. features five fasteners with 1/2-20 thread specification and 2.250-inch length, designed to deliver uniform pressure distribution across critical mounting surfaces. The six-point design provides superior grip geometry compared to conventional fastening, reducing the risk of rounding or stripping under torque application. ARP's engineering ensures each bolt meets strict tensile strength and material consistency standards, allowing technicians to achieve precise torque specifications without fear of premature failure or inconsistent clamping loads that could compromise engine integrity or component alignment.

This bolt kit is ideal for engine builders, performance shops, and motorsports enthusiasts tackling serious power builds or rebuilds where OEM fasteners fall short of performance demands. The 1/2-20 thread pitch and 2.250-inch length make this kit compatible with standard engine block configurations and common intake manifold applications. Installation requires a properly calibrated torque wrench and knowledge of manufacturer specifications for your particular application—never rely on guesswork when fastening critical engine components. Stainless steel construction provides excellent longevity even in salt-spray or high-moisture environments, making these bolts suitable for street, track, or marine engine applications.