Idler Tee Nut Steel

The Idler Tee Nut Steel (SP-9410) is a precision fastening component designed for high-performance engine accessories and supercharger drive systems. This steel tee nut serves as a critical mounting point in serpentine belt and idler pulley assemblies, where it secures components under sustained rotational forces and mechanical stress. Whether you're building a dedicated track engine or upgrading a forced-induction system, this tee nut provides the threaded interface necessary for reliable assembly.

Manufactured from hardened steel, this tee nut is engineered to withstand the clamping loads and vibration inherent in engine-driven accessory systems. The tee profile creates a T-shaped geometry that seats into compatible slots or channels on engine blocks, brackets, or drive system frames, preventing rotation during installation and use. Steel construction ensures dimensional stability across thermal cycles and eliminates the risk of thread stripping common with softer materials.

Mechanics and engine builders trust the Idler Tee Nut Steel for various applications, including accessory drive upgrades where factory fasteners may not suffice. This tee nut pairs seamlessly with BDS drive system kits and is suitable for both street and competition engines. Its robust design ensures reliability in demanding environments.