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100pcs Black Engine Under Cover Body Bolts & U-Nut Clips Kit - Durable Fastener Rivet Clips for Splash Shield Guard, Bumper, and Fender

Free shipping on orders over $29.99

$18.71

$ 7 .91 $7.91

In Stock

About this item

  • - High-Quality Material: Crafted from premium carbon steel, our engine chassis clamp screws resist rust, oxidation, and wear, featuring strong, clear threads for longevity.
  • - Complete Package: Includes 50 corrosion-resistant extruded U-nuts and 50 body bolts with built-in fender washers, ensuring a comprehensive solution for your fastening needs.
  • - Engine Protection: Our rivet clips shield your engine from mud and debris impact while driving, maintaining cleanliness and extending engine life.
  • - Convenience at Hand: The kit comes in a lightweight, compact box for easy, organized storage and transport.
  • - Versatile Application: Ideal for securing radiator yokes, trim panels, doors, bumpers, fenders, grilles, and more, our clips provide reliable replacement for various automotive retainers.


Upgrade your vehicle’s hardware with our 100-piece Engine Under Cover Body Bolts & U-Nut Clips Kit.

Designed for durability and protection, our black hex-head bolts and U-nuts are made from high-quality carbon steel that stands up to the elements and road conditions. The kit includes 50 extruded U-nuts and 50 body bolts, each with a built-in fender washer, all corrosion-resistant for long-lasting use.

Whether you’re replacing damaged screws or undertaking a full restoration, our fastener rivet clips offer the versatility and reliability you need. They’re widely compatible with various car parts, including the radiator yoke, door panels, bumpers, and more. Plus, the convenient storage box makes it easy to keep your fasteners organized and portable.

Note: Please verify the specifications before ordering. For any inquiries, our customer service team is ready to assist you.

Package Contents:

  • 50 x Extruded U-nuts (6mm Hole Diameter, 25mm Length, 14mm Width)
  • 50 x Body Bolts (23mm Length, 15mm Washer Diameter, 5mm Stem Diameter)


Enhance your vehicle maintenance with our comprehensive fastener kit, designed for ease of use and broad application across your automotive needs.


Jacques Dube
August 4, 2025
J'ai utilisé les boulons et clips en U pour fixer le panneau cartonné sous le moteur de mon Kia Sorento 2016. Le kit avait les bonnes dimension pour faire le travail....Merci!
Marc Robillard
June 23, 2025
okk
Leon
May 12, 2025
These are good quality body fasteners that will definitely get the job done. They may look cheap from the pictures, but these fasteners are painted which may give them that plastic look. These fasteners are pretty strong but of course are still within their physical limits. It takes a little over 20ftlb to snap a bolt in my testing and i find they arent easy to break with frequent on-offs like an undertray. I think you get a lot for what you pay for and the quality of these fasteners doesn't make me feel that they'll need frequent replacing. If you're in need of body fasteners this kit is great for its price.
AKA Amanda
December 29, 2024
This kit is nice. I used mainly the bolts to spruce up my engine bay and I really like how clean they look with the paint. I especially like that the bolts are 10mm heads so everything stays the same. The bolts seem very sturdy, I havent had any break on me. Pretty good I'd say!
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