S/S Bolt Kit - 12pt. (5) 5/16-18 x .560

The S/S Bolt Kit - 12pt. (5) 5/16-18 x .560 from ARP is a precision fastener solution designed for operators and technicians who demand reliability in high-stress applications. This stainless steel bolt kit addresses the critical need for corrosion-resistant hardware in tactical, military, and law enforcement equipment builds where standard fasteners fall short. Whether you're assembling custom platforms, repairing mission-critical gear, or maintaining vehicles and firearms in harsh environments, this five-piece kit delivers the dependable fastening your operation requires.

Engineered from stainless steel with a 12-point head design, this bolt kit features a 5/16-18 thread pitch and .560-inch length, providing superior grip geometry and reduced cam-out risk compared to traditional six-point fasteners. The 12-point configuration distributes load more evenly across the fastening interface, critical when assembling components that experience vibration or recoil. Stainless steel construction resists corrosion, oxidation, and chemical degradation—essential properties for field gear exposed to saltwater, sweat, solvents, and extreme weather conditions. The precise .560-inch length ensures flush mounting in engineered tolerance applications without protrusion or weakness.

Professionals in armoring, weapons assembly, platform customization, and vehicle maintenance benefit most from this kit's consistency and material integrity. The five-piece quantity suits component replacement, small batch builds, or repair protocols where individual fasteners fail under operational load. Installation is straightforward with standard 12-point sockets or combination wrenches; torque specifications should follow OEM guidelines for your specific platform. Compatibility spans tactical platforms, light armor assemblies, optic mounts, and any precision assembly requiring corrosion-resistant, load-rated fasteners in this size specification. Keep this kit on hand as an essential consumable for your tactical and military operations.