Don't let loose hardware cost you downtime on the road. This premium 1/2"-13 nylon insert lock nut delivers the rock-solid hold your rig demands, whether you're securing chrome accessories, mudflaps, or critical components.
Built Trucker-Tough
- 304 Stainless Steel Construction: Resists road salt, weather, and corrosion better than standard zinc-plated nuts
- Nylon Insert Locking: Prevents loosening from road vibration and engine shake - stays tight mile after mile
- ASME B18.16.6 Certified: Meets strict industry standards for thread pitch and dimensional accuracy
Professional Grade Specifications
This Grade 18/8 stainless steel lock nut features precise 1/2"-13 threading that works with standard truck hardware. The integrated nylon insert creates consistent torque resistance without thread damage, making removal and reinstallation clean and easy during maintenance.
Perfect for securing chrome bumpers, light bars, step boxes, and other exterior accessories where appearance and reliability matter. The plain finish provides a clean, professional look that complements both polished and brushed stainless components.
When your livelihood depends on keeping your truck running strong, trust hardware that's built to last as long as your rig.
