1/4-28 x 1-1/4 12pk Hub Stud Kit

The 1/4-28 x 1-1/4 12pk Hub Stud Kit is engineered for serious wheel and brake work on performance and street vehicles where factory studs have failed, stripped, or require replacement due to custom wheel installations. This 12-pack quantity provides a complete replacement set for a single wheel hub, making it ideal for mechanics, hot rodders, and enthusiasts tackling brake upgrades, custom wheel fitment, or routine stud replacement across multiple vehicles. Hub studs are critical fastening points that directly support wheel assembly loads—compromised studs create dangerous safety hazards and wheel-off conditions.

These studs feature a 1/4-28 thread specification (1/4-inch diameter with 28 threads per inch) and 1-1/4 inch length, which is the standard metric for many import and domestic brake hub applications. The precise thread pitch ensures positive engagement with lug nuts, preventing vibration-induced loosening during highway use or aggressive driving. Each stud in this kit is manufactured to exacting tolerances, with hardened steel construction that resists shear stress from cornering forces, braking loads, and wheel imbalance conditions. The compact kit dimensions (2.35 x 1 x 4.1 inches) and lightweight 0.35 lbs weight facilitate easy transport and storage in a shop toolbox or mobile service setup.

Mechanics and DIY builders benefit most from this 12-pack when performing single-hub stud replacement without oversupply, reducing waste on bench shelving. The kit is compatible with numerous Japanese, Korean, and European vehicle platforms utilizing metric-threaded hub designs—verify your specific vehicle's stud specification before purchase to ensure compatibility. Installation requires hub access (wheel removal necessary), a stud removal tool or press, and careful alignment to prevent cross-threading. This product is essential backup inventory for service shops and wheel-fitment specialists managing scheduled maintenance or emergency brake system repairs.