Dorman Autograde Hex Lock Nuts with Nylon Ring Grade 2 Thread Size 3/8-24 Inch for Automotive Repair 251-012

Hex lock nuts with nylon ring grade 2 thread size 3/8-24 inch 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 3/8-24 inch for precise standard fitment
• Corrosion tested to withstand harsh environmental conditions
• Engineered by professional engineers and quality control specialists in the United States
• Direct-fit replacement designed to match OE form and function

Benefits

• Prevents loosening due to vibration for safer vehicle operation
• Restores factory-level security to critical bolted connections
• Reduces risk of repeat repairs caused by fastener failure
• Ensures dependable performance under daily driving demands
• Provides a cost-effective solution for bulk maintenance 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 application for vehicles requiring 3/8-24 inch grade 2 lock nuts
• Verify thread pitch and diameter against original equipment before installation

Why Choose Dorman - Autograde?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance.

What's in the Box

• 50 Piece bulk pack of hex lock nuts

Item Dimensions

• Package measures 3.7 inches x 2.4 inches x 2.2 inches
• Total package weight is 1.0 lbs