Rexka U-nuts kit with 20 extruded nuts for secure automotive panel fastenings.
Rexka multipurpose screws 25mm in black finish for GM bolt-on assemblies.
Rexka vehicle fitment list covers Buick, Cadillac, Chevrolet, GMC models.
Rexka fastener kit box packaging with included hardware.
Rexka headlight and bumper components secured with U-nuts.
Rexka size and part number check guide helps ensure proper fit.
Rexka U-nuts kit with 20 extruded nuts for secure automotive panel fastenings.
Rexka multipurpose screws 25mm in black finish for GM bolt-on assemblies.
Rexka vehicle fitment list covers Buick, Cadillac, Chevrolet, GMC models.
Rexka fastener kit box packaging with included hardware.
Rexka headlight and bumper components secured with U-nuts.
Rexka size and part number check guide helps ensure proper fit.

Rexka 20 Sets M4.2x1.41x25 U Nuts Kit for GM Chevy Buick GMC – Fender Liner & Bumper Fasteners

OverviewRexka presents a complete 20 sets U nut kit that pairs extruded U nuts with matching screws...
Vendor: Rexka
Availability: In stock
£30.07
£30.07
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Subtotal: £30.07
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Rexka U-nuts kit with 20 extruded nuts for secure automotive panel fastenings.

Rexka 20 Sets M4.2x1.41x25 U Nuts Kit for GM Chevy Buick GMC – Fender Liner & Bumper Fasteners

£30.07
Rexka U-nuts kit with 20 extruded nuts for secure automotive panel fastenings.
Rexka multipurpose screws 25mm in black finish for GM bolt-on assemblies.
Rexka vehicle fitment list covers Buick, Cadillac, Chevrolet, GMC models.
Rexka fastener kit box packaging with included hardware.
Rexka headlight and bumper components secured with U-nuts.
Rexka size and part number check guide helps ensure proper fit.

Rexka 20 Sets M4.2x1.41x25 U Nuts Kit for GM Chevy Buick GMC – Fender Liner & Bumper Fasteners

£30.07
Description
Description
x

Overview

Rexka presents a complete 20 sets U nut kit that pairs extruded U nuts with matching screws to simplify securing common automotive panels. Designed to align with GM part references, this kit can replace several GM numbers, including 11513599 and 11547421, providing a practical solution for confident installations and replacements. The system emphasizes reliability and user friendliness, supporting a range of GM family vehicles and related applications across Ford and Chrysler lines as noted in the data.

The paired hardware supports consistent alignment and secure fastening for components such as headlight assemblies, splash shields, bumper covers, fog lights, quarter panels, wheelhouses, grilles, fender liners, bumper guides, and bumpers. With clear part relationships, this kit aims to streamline repairs and replacements while keeping panels neatly secured during service tasks.

What is included

  • 20 extruded U nuts with locking thread and a panel range of 0.65 mm to 3.8 mm
  • 20 black finish screws with a 4.2-1.41 x 25 mm size, hex head and 17 mm washer OD

Technical details

  • U nut size M4.2-1.41 (#8) and corresponding screw size M4.2-1.41 x 25 mm
  • Center of hole to edge: 9.5 mm (3/8 in); suitable for panel thickness ranges and common GM fastener layouts
  • Replaces GM parts including 11513599, 11513700, 11515842, 11516397, 25619753, 5480765, and 94515252

Vehicle compatibility

  • Buick: Enclave, Encore GX, Envision, Regal Sportback, Regal TourX
  • Cadillac: ATS, CT4, CT5, CT6, CTS, Escalade, Escalade ESV, LYRIQ, XT4, XT5, XT6
  • Chevrolet: Blazer, Bolt EUV, Bolt EV, Camaro, Colorado, Corvette, Cruze, Equinox, Malibu, Silverado 1500 / 2500 HD / 3500 HD, Suburban, Tahoe, Trailblazer, Traverse
  • GMC: Acadia, Hummer EV Pickup, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Terrain, Yukon, Yukon XL

Usage and notes

  • Please check size and part numbers before purchases to ensure proper fit
  • Align the U nuts with mounting holes and tighten the screws to secure panels without over-torquing

FAQ

Q: What does the Rexka 20 Sets M4.2x1.41x25 U Nuts kit include?

A: It includes 20 extruded U-nuts and 20 matching screws for securing headlight assemblies, bumper covers, splash shields, and related panels on compatible GM vehicles.

Q: Which vehicles are compatible with this Rexka kit?

A: Fits Buick, Cadillac, Chevrolet, and GMC models listed, including Enclave, Escalade, Blazer, Silverado, and more.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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