Quick Fastener Spring

The Quick Fastener Spring from MOROSO is a versatile hardware component suitable for various applications, particularly in engine assembly and performance mechanics. It is designed for those who require reliable fastener solutions in high-stress environments, ensuring consistent clamping force and preventing loosening due to vibration and thermal cycling.

This fastener spring features a compact helical design that maintains preload on bolts and studs, effectively mitigating fastener creep—a common issue in modified engines. Its lightweight construction, at just 0.09 lbs, allows for easy integration into various assemblies without adding unnecessary bulk.

Engine builders and mechanics often utilize the Quick Fastener Spring for securing intake manifold bolts, cylinder head studs, and other critical fasteners across multiple engine platforms. Its straightforward installation process makes it an ideal choice for both street and competition builds.