Engineered for demanding, high-vibration assemblies, the Hex Lock Nuts Nylon Insert Grade 8 Steel Zinc Yellow N1610 7/16-20 delivers reliable thread-locking performance and lasting strength. The built-in nylon insert acts as a self-locking mechanism to resist loosening under shock and vibration, while the Grade 8 steel core provides outstanding load-carrying capability. The rugged zinc yellow finish adds corrosion resistance for long service life in indoor or mildly corrosive environments.
- Nylon insert lock: The integral nylon insert provides prevailing torque to resist vibration-induced loosening without needing washers or additional locking devices.
- High-strength material: Grade 8 steel core offers superior strength for demanding fastener applications.
- Corrosion resistance: Zinc yellow finish protects against corrosion in typical indoor settings and light exposure to the elements.
- Easy to install: Standard hex nut geometry ensures compatible wrench engagement for quick, secure tightening.
- Size and thread: 7/16-20 UNC thread with a compatible hex lock nut profile for reliable fitment.
Specifications
- Material: Grade 8 steel
- Finish: Zinc yellow
- Insert: Nylon (Nyloc-style)
- Thread size: 7/16-20
- Type: Hex lock nut with nylon insert
Applications
- Automotive and automotive aftermarket assemblies
- Industrial machinery and equipment
- Heavy equipment and agricultural machinery
- HVAC and general fastening where vibration is a concern
Secure your assemblies with confidenceadd these hex lock nuts to your cart and experience dependable locking performance with every build.