Meet the Hex Lock Nut Nylon Insert Grade 8 Steel Zinc Yellow N1610 1-1/8-7, a high-strength fastener engineered to resist loosening in demanding, vibration-prone applications. The nylon insert provides locking action, while a Grade 8 steel body delivers exceptional strength for heavy-load assemblies. Finished in a durable zinc yellow coating for corrosion resistance and longevity.

Key Benefits

• Locking action from a built-in nylon insert that prevents self-loosening under dynamic loads
• Grade 8 steel core for high tensile and shear strength
• Durable zinc yellow finish offers corrosion resistance in industrial environments
• Size: 1-1/8-7 thread for robust compatibility
• Model: N1610 for easy ordering and replacement

Technical Specifications

• Type: Hex lock nut with nylon insert
• Material: Grade 8 steel
• Finish: Zinc yellow
• Thread size: 1-1/8-7

Applications include automotive, machinery, industrial equipment, and general high-vibration assemblies where preventing nut loosening is critical. Pair with compatible bolts to achieve reliable, maintenance-free fastening in harsh environments. Add the N1610 hex lock nut to your hardware kit for secure, long-lasting performance.