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[50 PKG] Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 5/8-18

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US$36.44 cheaper than the new price!!

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Product details

Management number 242082523 Release Date 2026/07/19 List Price US$24.29 Model Number 242082523
Category

Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 5/8-18 delivers reliable locking action with a nylon insert to resist vibration and prevent loosening in demanding assemblies. Made from Grade C medium carbon steel and finished with a phosphate oil treatment, these nuts offer strength, durability, and dependable performance across engineering and industrial applications.

Key benefits:

  • Nylon insert locking mechanism provides consistent torque resistance and prevents loosening under dynamic loads.
  • Grade C medium carbon steel combines toughness and strength for durable, reusable fasteners.
  • Phosphate oil finish offers corrosion resistance and lubricity in challenging environments, reducing galling during installation.
  • Thread size 5/8-18 UNC compatibility, designed for standard 5/8-18 fastener systems.
  • Industrial-grade reliability ideal for automotive, machinery, and equipment assemblies where vibration is a concern.

Applications:

  • Automotive and vehicle maintenance
  • Machinery, equipment, and industrial fixtures
  • General engineering and construction where secure fastening is required

Why choose this lock nut?

  • Resists loosening under vibration
  • Excellent durability with a robust locking nylon insert
  • Corrosion resistance from phosphate oil finish
  • Easy to install with standard tools

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