Nut-5/8 18Unf Locking 81 Jit 1289301

Reyco Granning LLC
Part# 1289301
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Locking nut securing threaded connections in heavy-duty applications.
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Description

The 5/8-18 UNF Locking Nut (1289301) is a mechanical fastener designed to secure components by resisting loosening under vibration. This locking nut provides reliable thread engagement and maintains clamping force in heavy-duty applications requiring secure fastening.

Key Specifications

  • Application: Heavy-duty trucks, commercial vehicles
  • Function: Prevents loosening of threaded connections
  • Compatibility: General heavy-duty fastener use
  • Construction: Steel
  • Features: 5/8-18 UNF thread, locking mechanism
  • Quality: OEM Reyco Granning LLC part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 1289301
Manufacturer Reyco Granning LLC
Warranty Standard Manufactures