Rod End - 5/16in x 5/16 24 LH Steel - Female

The Rod End - 5/16in x 5/16 24 LH Steel - Female from QA1 is a precision spherical bearing component engineered for custom suspension builds, steering linkage assemblies, and high-performance chassis modifications. This left-hand female thread rod end serves as a critical pivot joint in steering racks, control arms, and adjustable suspension geometries where reliable articulation and minimal deflection are non-negotiable. Whether you're tuning a drift platform, building a street-strip hybrid, or perfecting weight transfer on a road course machine, a quality rod end directly impacts steering response, suspension geometry consistency, and overall handling predictability.

QA1's CF Series rod ends employ steel construction with zinc oxide coating to resist corrosion in high-vibration automotive environments while maintaining the dimensional stability required for precise adjustments. The 5/16-inch bore accepts a matching ball stud, while the 5/16-24 left-hand female thread design allows seamless integration into existing suspension architectures or custom fabrication projects that demand reverse-threaded connections. The spherical bearing design isolates lateral loads and accommodates slight angular misalignment without binding, which is essential for front-end geometry corrections, bump steer elimination, and maintaining consistent caster/camber settings across suspension travel.

This rod end is ideal for fabricators, suspension shops, and performance enthusiasts building custom A-arm assemblies, panhard bars, tie-rod extensions, and adjustable steering components. Its compact 3.1-inch length and lightweight 0.08-pound profile make it suitable for space-constrained installations on lowered chassis or tube-frame race cars. Before installation, verify that the mating ball stud diameter matches the 5/16-inch bore, confirm left-hand thread orientation with your suspension design, and ensure adequate clearance in your specific application to prevent binding during full suspension articulation.