[100 PKG] Hex Lock Nuts Nylon Inserts NM NE 316 Stainless 9/16-18

Hex Lock Nuts Nylon Inserts NM NE 316 Stainless 9/16-18 deliver secure, vibration-resistant fastening for harsh environments. These hex lock nuts feature a nylon insert that creates a locking action to prevent loosening under vibration and dynamic loads.

Manufactured from 316 stainless steel, they offer outstanding corrosion resistance, making them ideal for marine, chemical, and outdoor applications where exposure to moisture, salts, or chemicals is common. The 9/16-18 thread size provides compatibility with standard bolts and assemblies, ensuring reliable fit across a wide range of projects.

Key benefits:

• 316 stainless steel construction for excellent corrosion resistance and strength
• Nylon insert locking mechanism that reduces back-off from vibration
• 9/16-18 thread for broad compatibility with common fasteners
• Versatile performance across marine, outdoor, automotive, and industrial environments
• Durable, reusable design with reliable locking action

Whether you're building, repairing, or maintaining equipment exposed to demanding conditions, these nylon insert hex lock nuts deliver dependable performance and long service life.