Bolt Kit - 6pt. (5) 3/8-24 x 1.000

The Bolt Kit - 6pt. (5) 3/8-24 x 1.000 from ARP is a premium fastening solution engineered for critical applications where reliability and precision cannot be compromised. Designed for technicians, gunsmiths, and tactical professionals who demand mil-spec standards, this five-piece bolt set addresses the mounting, assembly, and attachment needs common in firearms builds, optics installation, and equipment restoration. Whether you're constructing a precision rifle, securing tactical accessories, or performing maintenance on duty weapons, these bolts provide the dependable holding power required in high-stress environments.

Each bolt in this kit features a 3/8-24 thread pitch with a 1.000-inch length and a 3/8-inch hex head, machined from chromoly steel for superior strength-to-weight ratio and fatigue resistance. The black oxide finish provides corrosion protection and a tactical aesthetic while reducing light reflection—critical when equipment visibility matters. Chromoly construction ensures these fasteners won't shear under the recoil impulses or vibration cycles that standard hardware cannot withstand, making them ideal for direct-attach mounts, rail systems, and load-bearing assemblies. The 3/8-24 thread standard aligns with common tactical rail interfaces and precision optics platforms, ensuring compatibility across modular systems.

Field armorers, gunsmiths, and duty weapon custodians benefit most from purchasing this bolt kit in bulk, as the five-piece set reduces inventory management while ensuring spare fasteners are always on hand for emergency repairs or component swaps. Universal design allows installation across rifle platforms, pistol-mounted accessories, and stationary equipment mounts. The compact 3.8 x 0.7 x 5.85-inch package makes this kit easy to store in a tactical tool roll or equipment bag, and at just 0.24 lbs, adds minimal weight to any kit. Pair these bolts with threadlocker for permanent installations or leave dry for field-removable applications—the choice depends on your operational requirements.