QA1 JNR5S-5PK Steel Jam Nut Kit 5/16-24 UNF Right Hand 1/2 Hex 5-Pack

The QA1 JNR5S-5PK is a five-piece steel jam nut kit designed for industrial, motorsports, and automotive suspension applications. These high carbon steel jam nuts feature a protective coating for corrosion resistance and are manufactured to ANSI B18.2.2-1972 standards, ensuring consistent quality and precise dimensions.

Key Features:

• Material: High carbon steel construction for strength and durability in high-stress environments
• Protective Coating: Corrosion-resistant finish for long-term reliability in demanding conditions
• Thread Size: 5/16-24 UNF right-hand threads for straightforward installation
• Hex Size: 1/2 inch hex compatible with standard tools for easy tightening and adjustment
• Width: 3/16 inch profile — approximately half the width of a standard nut, as is typical for jam nut design
• Quantity: Five (5) nuts included per pack
• Standard: Manufactured to ANSI B18.2.2-1972 specifications

Jam nuts are designed to be threaded against a rod end or linkage tube and tightened to lock components securely in place, preventing unwanted movement or loosening under load. The JNR5S-5PK is ideal for use with rod ends, tie rods, and suspension linkage assemblies in performance and industrial applications.