







🔧 Lock in reliability with every twist — don’t let your ride miss out!
The GOOACC 60-piece Fender Liner Bumper Cover Screw and Nylon U Nut Kit offers a robust, rust-resistant fastening solution tailored for Mazda models from 2010 to 2014. Featuring polished stainless steel hex head screws with precise M4.8 threading, this kit ensures a secure, professional fit for your vehicle’s front fender liners and bumper covers, combining durability with ease of installation.







| Head Style | Hex |
| Finish Type | Polished |
| Shape | Cylindrical |
| Thread Size | M4.8 |
| Number of Pieces | 20 |
| Compatible groove diameter | 11.5 Millimeters |
| Manufacturer | GOOACC |
| UPC | 840323904568 |
| Model | GRC-314 |
| Item Weight | 6.7 ounces |
| Package Dimensions | 6.1 x 5.39 x 1.34 inches |
| Item model number | GRC-314 |
| Manufacturer Part Number | GRC-314 |
L**I
Durable & Perfect Fit Bolts
The Engine Under Cover Splash Shield Guard Body Bolts are a must-have for securing splash shields, fender liners, and other underbody panels. Made from high-quality, rust-resistant material, these bolts provide a secure hold and long-lasting durability. They fit perfectly, making installation quick and hassle-free.✅ Pros:Strong & Durable: Made from high-quality materials for longevity.Perfect Fit: Works well with most splash shields and underbody panels.Easy to Install: Simple and straightforward replacement.Rust-Resistant: Designed to withstand tough conditions.⚠️ Cons:May Need Extra Bolts: Depending on your vehicle, you may need a larger pack.Not Universal for All Models: Be sure to check compatibility before purchase.Final Verdict:If you need reliable, sturdy, and easy-to-install replacement bolts for your splash shield or underbody panels, these Engine Under Cover Bolts are a great choice. Perfect for DIY repairs and keeping your car in top shape!
R**S
Fantastic
Really good quality, screw size is perfect, easy to install and look great on a black or dark plate frame.
D**A
They work
Need for my new body pannels as I didn't save the old rotted out ones. For the price, I honestly can't complain works good for what I needed it to. Various sizing definitely helps, good price, worked make my job easier, just don't tighten them extremely tight because the clips will strip easy lost the first one that way! But other than that works good no complaints!
A**E
Good product
will work for my use.
J**A
2019 Hyundai sonata.
Variety of pieces. Fit my car perfectly. Value for the money. . string and durable. Holds the bottom piece correctly great utility.Bought another for my son's car. Fa tastic.
R**H
car fasteners under car and fender walls
product is durable well made good value screw strong made of good metal having this in the garage sure makes jobs easy
S**R
Good option but not perfect
Affordable BUT !The screws are all not long enough !Couldn’t use the suppled screws…. I really needed both of them to make it convenient. Had to go to Advanced auto for screws.
C**C
Worked like originals.
Nice variety of clip and retainers. Seem to be as good as higher priced options. Definitely worth the purchase.
Trustpilot
1 week ago
5 days ago
5 days ago
2 weeks ago