Suspension Hardware Hex Locknut 5/8″-11 Universal Hex Locknut

Description

Suspension Hardware – 5/8″-11 Hex Locknut, Universal Fit for 9K Leaf Spring Suspension

This 5/8″-11 hex locknut is a universal-fit component commonly used in leaf spring suspension systems for 9,000 lb trailer axles. Designed to securely retain U-bolts and spring hardware, it features coarse threads for a strong hold and is compatible with high-torque applications. Its durable construction ensures long-lasting performance under heavy loads and frequent vibration. Often paired with U-bolt kits or spring retention assemblies, this nut is frequently used alongside SKU 11-64LN, making it a reliable option for replacement or new suspension installations.