This 1"-14 TPI Hex Jam Nut is designed for Dexter EZ-Lube axles rated between 2,000 and 8,000 lbs (built after 2002). It offers a secure, precision fit for spindle assemblies and works in conjunction with nut retainer systems like Dexter part #006-190-00.

Detailed Information:

Fitting:

Engineered for use with Dexter EZ-Lube trailer axles with 1"-14 threaded spindles. Compatible with the Dexter #006-190-00 cage-style nut retainer system.

Features:

• Heavy-Duty Steel Construction: Built for high-load endurance and long service life.
• Precision Threaded: Ensures secure fastening on 1"-14 TPI spindles.
• Corrosion-Resistant: Withstands road debris, moisture, and rust exposure.
• Quick Maintenance: Installs easily with a 1-1/2" socket for fast servicing.
• Dexter Compatible: Designed for modern Dexter EZ-Lube axle systems (2002 and newer).

Interchangeable Part Numbers:

• 006-191-00
• 6-191

Product Overview:

The Hex Jam Nut – 1"-14 TPI (HD) is a critical component for Dexter 2K–8K trailer axles using EZ-Lube systems. Made from heavy-duty steel, this jam nut ensures your spindle and bearing assemblies remain secure during operation. Its 1"-14 thread matches standard Dexter configurations and integrates with the #006-190-00 nut retainer. Ideal for routine axle servicing or complete rebuilds, this jam nut delivers long-term reliability and safe trailer performance.