T-Bar Wing Nut 5In With 5/16-18 Threads (4)

The T-Bar Wing Nut 5In With 5/16-18 Threads (4) by Racing Power Co-Packaged is an essential fastening component for engine builders, performance enthusiasts, and professional mechanics working on carburetor, intake manifold, and accessory mounting applications. These wing nuts are purpose-built for situations where quick hand-tightening without tools is critical, particularly in tight underhood spaces or during frequent disassembly and reassembly cycles. The four-piece set ensures you have spares on hand for multiple installations or rebuilds, making them indispensable for any serious automotive workshop or restoration project.

Each wing nut features a robust 5-inch T-bar design with 5/16-18 threaded studs, providing excellent mechanical advantage and leverage for secure fastening without slip or cross-threading. The extended T-bar shaft allows operators to apply consistent torque using hand pressure alone, reducing the risk of over-tightening delicate components like carburetor bodies or aluminum intake manifolds. Racing Power Co-Packaged manufactures these to strict tolerances, ensuring reliable thread engagement and repeatable performance across engine modifications, fuel system upgrades, and specialty carburetor installations where accessibility and ease of maintenance matter most.

Mechanics and hot rod builders benefit most from this set when installing or servicing dual-carb fuel systems, aftermarket intake manifolds, or custom air cleaner assemblies that require frequent access. The 5/16-18 thread pitch is a common standard across vintage and modern performance engines, making these wing nuts universally compatible with most carburetor studs, fuel pump mounts, and accessory brackets. For anyone performing routine carburetor tuning, seasonal engine rebuilds, or prototype fuel system development, having a dedicated set of quality wing nuts eliminates frustration and ensures professional-grade assembly every time.