8mm x 1.25 x 40mm 6pt S/S Bolt Kit 5pk

The 8mm x 1.25 x 40mm 6pt S/S Bolt Kit 5pk (ARP 761-1005) is a precision fastening solution engineered for professionals who demand reliability in critical applications. Whether you're assembling tactical platforms, securing optic mounts, or rebuilding firearm components, this stainless steel bolt set delivers the corrosion resistance and repeatability that law enforcement armorers and military technicians depend on. A five-pack configuration ensures you have spare fasteners on hand for field repairs, maintenance cycles, or multiple platform setups.

Each bolt in this kit features an 8mm diameter with a 1.25mm pitch thread—a metric specification common in precision optics, rail systems, and modular component assembly. The 40mm length provides adequate engagement for secure clamping without bottoming out, while the 10mm hexagonal head accepts standard metric hex tools for controlled torque application. Polished stainless steel construction resists oxidation and corrosion in field environments, and the six-point socket geometry distributes load evenly across fastener corners, reducing stripping risk under high-torque operations. This material choice and finish eliminate the need for anti-seize compounds in most tactical applications.

Armorers, gunsmiths, and equipment technicians benefit most from stocking universal metric fasteners like this kit. The 8mm x 1.25 specification is prevalent across European-pattern optic mounts, Picatinny accessory systems, and modular chassis platforms. Installation is straightforward: insert the bolt into your tapped hole or use with a corresponding nut, then snug with a metric hex key—no special tools or expertise required. This five-pack format is ideal for maintaining an organized fastener inventory or completing multiple build projects simultaneously.