S/S Bolt Kit - 12pt. (5) 10mm x 1.5 x 50mm

The S/S Bolt Kit - 12pt. (5) 10mm x 1.5 x 50mm from ARP is a precision fastener assembly designed for critical load-bearing applications in tactical, military, and industrial settings. This five-piece stainless steel bolt kit addresses the demanding requirements of firearm builds, equipment assembly, and field repairs where corrosion resistance and structural integrity are non-negotiable. Whether you're a gunsmith, armorer, or serious DIY builder, this kit provides the fastening solution needed for applications requiring superior durability and reliability under extreme conditions.

Each bolt features a 12-point head design that distributes load more evenly than standard 6-point fasteners, reducing stress concentration and improving resistance to shearing forces—a critical advantage in high-recoil or high-vibration environments. The 10mm diameter with 1.5mm pitch threading and 50mm length specifications make these bolts suitable for mid-to-large frame assemblies, particularly in AR-15 platforms, chassis systems, and military-spec equipment. Stainless steel construction provides exceptional corrosion resistance in salt-air, wet, and chemical-exposure environments, while maintaining tensile strength without the brittleness associated with over-hardened fasteners.

Professional armorers, gunsmiths, and military maintenance personnel depend on this bolt kit for receiver assembly, rail mounting, and structural component installation where fastener failure is not an option. The five-bolt quantity supports complete assembly jobs or kit redundancy for field repairs and replacement. Operators in law enforcement, military, and precision rifle communities rely on ARP fastening solutions to maintain weapon system integrity across extended deployments and harsh operational environments.