Sturdy flange nut L913800400 durable heavy truck fastening hardware piece

• OEM number L913800400, heavy-duty hexagon flange nut for commercial truck applications.

  Features an integrated flange (washer face) to distribute clamping force and prevent loosening under vibration.

  Made of high-strength steel with a colorful zinc-plated finish for corrosion resistance and durability.

  Precision-machined internal threads ensure a secure, tight fit with mating bolts or studs.

  Manufactured to meet OEM specifications for strength, torque capacity, and reliability in critical truck assemblies.

• High-strength steel construction withstands heavy loads and high torque levels common in truck applications.
• Integrated flange design eliminates the need for a separate washer, improving assembly efficiency and load distribution.
• Zinc-plated finish provides excellent protection against rust, corrosion, and environmental damage.
• Precision-machined threads ensure smooth engagement and secure fastening.
• Resists loosening under vibration, maintaining clamp force in high-stress conditions.

• Original quality certification and complete after-sales service support
• Consistent with truck's factory configuration
• Low failure rate with easy access to official after-sales maintenance
• Optimal choice for heavy-duty truck engine maintenance and replacement

We promise to ship out all orders on time.

• Cost-effective upgrade with high cost-performance ratio compared to original parts
• High filtration efficiency effectively intercepts impurities and protects the engine
• Low pressure drop ensures smooth oil circulation and stable engine power
• Durable material with long service life reduces maintenance frequency