SKU: JOE25596
UPC: 615339119950
MPN: 25596
The 5/16-18 x 1-1/4 12pk Hub Stud Kit from JOES RACING PRODUCTS is a precision-engineered fastener solution designed for high-performance wheel applications, competition vehicles, and custom automotive builds. Hub studs are critical load-bearing components that secure wheels to hub assemblies, and upgrading to quality racing-grade studs ensures reliability during extreme cornering, acceleration, and braking events. This 12-pack kit provides the redundancy and replacement capacity that serious enthusiasts and track-focused builders need for both primary installation and maintenance spares.
Each stud in this kit features a 5/16-18 thread specification—a standard racing pitch that ensures tight, consistent clamping force across modern wheel bolt patterns. The 1-1/4 inch length accommodates the majority of hub faces and wheel backing plate configurations used in performance applications, from circle-track racing to road-course platforms. JOES RACING PRODUCTS manufactures these studs to exacting tolerances, utilizing premium steel and precise heat treatment to deliver superior tensile strength and fatigue resistance. The specifications are chosen to match OEM and aftermarket racing wheel requirements, reducing vibration and preventing wheel creep under sustained lateral and longitudinal loads.
This kit is ideal for circle-track competitors, road-racing drivers, and custom builders who demand reliability in dynamic driving environments. The 12-piece quantity allows complete stud replacement on a typical single vehicle or serves as a strategic spare inventory for teams running multiple cars or frequent wheel changes. Installation is straightforward: press or hammer the studs into the hub using proper tooling and technique to avoid cross-threading or damage to the threading surface. Verify stud length and thread pitch compatibility with your specific wheel and hub assembly before installation, and always torque wheel fasteners to manufacturer specification using a calibrated torque wrench.
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