Nylon Insert Lock Nut, Stainless Steel, M18, 25-Pack

The Nylon Insert Lock Nut, Stainless Steel is designed to complete fastening assemblies with secure, lasting performance. Its stainless steel construction offers corrosion resistance for extended service life, while the nylon insert adds extra holding power to resist loosening under vibration. Precision threads engage smoothly with matching screws and bolts, and flat sides provide solid wrench contact for confident tightening. Pair with washers and compatible bolts to ensure dependable load distribution and a reliable clamp in routine assembly and repair work.