M12 Nylon Insert Stainless Steel

The M12 Nylon Insert Stainless Steel is a metric nyloc nut with a nylon insert that grips the bolt thread to resist loosening under vibration. It’s manufactured from stainless steel, giving it strong resistance to rust and corrosion, so it performs reliably outdoors, in damp areas, and in most external applications. Stainless construction suits outdoor and corrosion-prone assemblies exposed to vibration.