Stud Kit - Broached 4pk 10mm x 1.25 x 55mm

The Stud Kit - Broached 4pk 10mm x 1.25 x 55mm from ARP is an essential fastening solution designed for high-performance engine builders and tactical equipment manufacturers who demand precision-engineered hardware. These broached studs serve as critical load-bearing fasteners in applications requiring repeatable clamping force and consistent torque retention. Whether you're assembling racing engines, building AR platforms, or working on precision machinery, this 4-pack provides the quality foundation that separates professional work from amateur builds.

Each stud in this kit features precise broaching—a manufacturing process that creates uniformly spaced, parallel flutes along the fastener body to reduce stress concentration and enhance load distribution. The 10mm diameter with 1.25mm pitch threading and 55mm length makes these studs suitable for mid-range applications where moderate clamping loads and vibration resistance are priorities. ARP's engineering ensures consistent material hardness and dimensional tolerance across all four pieces, critical for situations where fastener failure could compromise equipment integrity or safety.

This stud kit benefits gunsmiths, engine builders, and industrial technicians who recognize that quality fastening directly impacts performance and longevity. The compact package—weighing just 0.37 lbs—ships efficiently while maintaining the durability required for permanent installation in high-vibration environments. Users should confirm thread pitch and length compatibility with their specific application before installation, as proper fit ensures maximum clamping efficiency and prevents thread-stripping failures during assembly or operation.