[100 PKG] Heavy Hex Lock Nuts NTU Nylon Inserts Thin Height Steel Zinc 7/16-14

Heavy Hex Lock Nuts NTU Nylon Inserts deliver secure, vibration-resistant fastening for demanding assemblies. Crafted from steel with a protective zinc finish, these nuts feature a thin height profile and a standard 7/16-14 thread to fit common industrial applications.

• Locking mechanism: Nylon insert provides self-locking action to resist loosening under vibration.
• Material & finish: Steel body with zinc plating for enhanced durability and corrosion resistance.
• Thread size: 7/16-14 UNC thread for compatibility with standard fasteners.
• Nut style: Heavy hex geometry for increased torque capacity and easy wrench access.
• Height: Thin height profile suited for tight spaces without sacrificing strength.

Ideal for high-vibration environments, these NTU nylon insert lock nuts are well-suited for automotive, machinery, equipment enclosures, and other demanding applications where reliable locking is essential. Pair with compatible bolts to ensure long-lasting performance and secure assemblies.