Dorman Autograde Hex Lock Nuts with Nylon Ring Grade 2 Thread Size 5/8-11 for Automotive Repair 250-016

Hex lock nuts with nylon ring grade 2 thread size 5/8-11 used to replace worn or missing fasteners in automotive assemblies.

Built to meet the manufacturer's design intent for reliable service, these nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity.

Key Features

• Grade 2 hex lock nut construction with integrated nylon ring
• Thread size 5/8-11 inches for precise fitting
• Corrosion tested to withstand harsh environmental conditions
• Engineered by professional engineers in the United States
• Direct-fit replacement designed to match OE form and function
• Available in a bulk pack of 25 pieces

Benefits

• Prevents loosening caused by vibration during vehicle operation
• Restores structural integrity to critical automotive connections
• Reduces the risk of repeat repairs through durable material selection
• Ensures smoother installation with exact OE specifications
• Provides long-lasting performance for daily driving demands
• Offers cost-effective solution for fleet or shop inventory needs

Application

Ideal for mechanics and DIY enthusiasts needing reliable fasteners for suspension, engine, or chassis repairs where vibration resistance is critical.

Fitment Notes

• Universal automotive application for 5/8-11 threaded studs
• Verify thread pitch and diameter against original equipment before installation

Why Choose Dorman - Autograde?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Strong focus on fit, durability, and dependable performance backed by US-based quality control
• Built with quality materials and validated through testing to stand up to daily driving demands

What's in the Box

• 25 Piece Pack of Hex Lock Nuts

Item Dimensions

• 4.9in x 3.7in x 2.2in, 2.3lbs