Dorman Autograde Hex Lock Nut with Nylon Ring M8-1.25 Class 8 for Automotive Repair 784-754

Hex lock nuts with nylon ring M8-1.25 Class 8 used to replace worn or missing factory fasteners on 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

• Thread size M8-1.25 with 8mm height
• Class 8 strength rating for secure holding
• Integrated nylon ring prevents loosening from vibration
• Hex head design allows for standard tool installation
• Corrosion tested for extended service life
• Engineered by professional engineers in the United States

Benefits

• Prevents critical components from vibrating loose during operation
• Restores original factory torque specifications and safety
• Reduces risk of repeat repairs caused by failed fasteners
• Ensures a direct fit replacement for hassle-free installation
• Provides dependable performance under daily driving demands
• Offers trustworthy quality backed by rigorous testing

Application

Ideal for mechanics and DIY enthusiasts needing to replace stripped, rusted, or lost locking nuts on engines, suspensions, and body panels where M8-1.25 threads are specified.

Fitment Notes

• Universal application for vehicles requiring M8-1.25 hex lock nuts
• Verify thread pitch and class rating before installation
• Compatible with Needa Parts numbers NE440850 and 440850BP

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 restores vehicle confidence
• Built with quality materials and validated through testing to stand up to daily driving
• Proven aftermarket solutions help keep your vehicle operating the way it should

What's in the Box

• 1 Piece Hex Lock Nut

Item Dimensions

• 4.0in x 2.7in x 1.0in
• Weight: 0.1lbs