Details

• Brand:

  

  

• SKU:

  N808043-S439

• Positions: Upper Lower, Upper Inner, Upper Front, Upper, Inner Lower, Inner, Inner Front, Inner Upper, Left Lower, Left Inner, Left Front, Left Upper, Right Lower, Right Inner, Right Front, Right Upper
• Other Names:

  Insert Panel Nut, Front Reinforced Nut, Actuator U-Nut, Upper Bracket Nut, Front Support Nut, Bracket U-Nut, Headliner Nut, Mount Bracket Nut, Nut Hex

• Description:

  Genuine Ford OEM hex flange head bolt within the Ford standard hardware catalog. The S439 suffix designates Ford's hex flange head bolt standard, the most common service hardware suffix in the Ford catalog. The N808043 base number is part of the broader Ford service hardware family used across many Ford and Lincoln applications for body, chassis, and accessory mounting applications. The fastener is plated for corrosion resistance and is engineered to Ford standard hardware specifications with appropriate yield strength, thread engagement, and torque specification for the original mounting applications. The flanged hex head design distributes clamping load across a wider footprint than a standard hex bolt, reducing the need for a separate flat washer. Always confirm the specific application and torque specification in the appropriate Ford workshop manual section before installation, as Ford hex flange head bolts are used in hundreds of mounting locations across multiple vehicle platforms with different torque requirements. Replace any time the original fastener shows thread damage, corrosion, distortion, or has been removed and reinstalled multiple times during routine service. Backed by Ford Motor Company quality control. Sold per piece as listed in the Ford parts catalog.

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