Dorman Autograde Grade 5 Flange Hex Nut 5/16-18 for Automotive Repair 810-141

Grade 5 flange hex nuts sized 5/16-18 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

• Constructed from Grade 5 steel for high tensile strength
• Integrated flange design eliminates the need for separate washers
• Corrosion tested to withstand harsh environmental conditions
• Standard 5/16-18 thread pitch for common automotive applications
• Engineered by professional engineers in the United States

Benefits

• Restores secure fastening to prevent component loosening
• Saves installation time with built-in flange functionality
• Reduces risk of repeat repairs due to material failure
• Ensures dependable performance under daily driving demands
• Provides a direct-fit replacement for original equipment

Application

Ideal for mechanics and DIY enthusiasts needing reliable hardware for suspension, engine, or body panel repairs where specific Grade 5 fasteners are required.

Fitment Notes

• Universal automotive application based on 5/16-18 thread specification
• Verify thread size and grade requirements 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

• 34 Piece Set

Item Dimensions

• 3.7in x 2.4in x 2.2in, 0.5lbs