68549 5/16-24 acorn nut stainless

This 5/16-24 acorn nut is manufactured from stainless steel, offering a clean, polished look that resists corrosion better than standard steel. Gardner-Westcott produces these specifically for applications requiring a finished appearance, such as Shovelhead rocker boxes where exposed threads need a decorative cap. The stainless construction ensures the finish will not flake or peel over time. These fasteners are essential for custom builds or restorations where detail matters. Sold in packs of 5, they provide a consistent aesthetic across your engine or chassis components.