S/S Bolt Kit - 6pt. (5) 3/8-16 x 2.500

The ARP Stainless Steel Bolt Kit – 6-point, 3/8-16 x 2.500 (five-pack) is a precision fastening solution engineered for applications demanding superior corrosion resistance and structural integrity. Each bolt features a polished stainless steel construction with a 3/8-inch hex head, making this ARP 623-2500 kit ideal for marine, off-road, industrial assembly, and restoration work where standard steel fasteners would degrade rapidly in corrosive environments.

The 3/8-16 thread specification delivers proven load-bearing capacity across a wide range of mounting applications, while the 2.5-inch length accommodates engine blocks, equipment frames, structural brackets, and component assemblies common in military equipment maintenance, marine engineering, and heavy-duty fabrication. The 6-point head design ensures reliable engagement with standard hex sockets, reducing fastener rounding and improving torque control during installation and removal cycles. Polished stainless steel resists salt-air corrosion, oxidation, and surface contamination—critical factors in offshore environments, coastal installations, and humid storage conditions.

This five-piece kit serves maintenance crews, gunsmiths, platform riggers, vehicle restoration specialists, and equipment technicians who require universal-fit fasteners for one-off repairs, field assembly, and critical replacements where material degradation is a concern. The stainless composition eliminates the need for post-installation treatment or coating, reducing labor costs and extending service life in demanding conditions.

ARP (Applied Racing Products) is recognized in the motorsports, aerospace, and precision engineering sectors for fastener integrity and material quality. This bolt kit carries the brand's reputation for dimensional accuracy and material consistency, making it a dependable stock item for professional shops and serious enthusiasts maintaining equipment in challenging environments.