[50 PKG] Heavy Hex Lock Nuts NTU Nylon Inserts Steel Zinc 3/4-10

Meet the Heavy Hex Lock Nut NTU Nylon Inserts, crafted from steel with a durable zinc finish and sized for standard 3/4-10 threads. This self-locking fastener features a nylon insert that creates friction against the bolt shank to resist vibrating loose connections.

Key Benefits

• Nylock locking action: The nylon insert increases resistance to loosening under vibration and dynamic loads.
• Heavy hex design: Provides more gripping surface for better torque distribution and easier tightening with standard tools.
• Corrosion resistance: Steel with zinc finish helps protect against rust in common environments.
• Reliable thread size: 3/4-10 for compatibility with compatible bolts and assemblies.

Specifications

• Thread size: 3/4-10
• Material: Steel
• Finish: Zinc plated
• Type: Heavy Hex Lock Nut with Nylon Insert (NTU)

Applications

Designed for high-vibration environments across automotive, machinery, construction, and industrial equipment. The NTU nylon inserts help prevent loosening in bolted joints, delivering dependable performance in demanding applications.

Choose the Heavy Hex Lock Nut NTU Nylon Inserts for secure, long-lasting fastenings with simple, consistent installation.