S/S Bolt Kit - 6pt. (5) 8mm x 1.25 x 20

The ARP S/S Bolt Kit - 6pt. (5) 8mm x 1.25 x 20 is a precision fastener assembly engineered for tactical and firearms applications where reliability and corrosion resistance are non-negotiable. This five-piece stainless steel bolt kit serves armorers, gunsmiths, and tactical operators who demand repeatability and durability in mission-critical builds. Whether you're assembling an AR platform upper receiver, optic mount interface, or tactical handguard rail system, this bolt kit eliminates the need for sourcing individual fasteners from multiple vendors—saving time and ensuring consistent quality across your build.

Each bolt in this kit measures 8mm x 1.25 x 20 with a six-point socket head design, providing superior mechanical advantage and reducing cam-out risk during installation on modern tactical components. The stainless steel construction resists oxidation and corrosion even in harsh field environments—a critical advantage over standard plated fasteners that fail under salt spray or extended moisture exposure. The 6-point geometry ensures positive engagement with hex key tools, preventing rounding and allowing controlled torque application without stripping. This kit's compact profile (3.9 x 0.65 x 5.95 inches) and minimal weight (0.19 lbs) make it suitable for storage in maintenance kits, range bags, or armorer workstations without logistical burden.

Law enforcement armories and military units standardize on ARP fastener kits to maintain accountability in inventory while ensuring interchangeability across firearm platforms. The five-bolt configuration supports typical upper receiver builds, rail system installations, and optic mount applications where single-fastener failures create mission failures. This kit is ideal for shooters performing cold-weather operations, maritime training, or long-term storage protocols where corrosion prevention directly impacts weapon readiness. Installation requires only a standard 6mm hex key and basic torque wrench discipline—no specialized tools or technical certification required for proper assembly.