
Bolting hasn't been much experience, I've been doing this for a long time, and nuts that are fastened with plastic round out when tightened, they need to be sheathed in metal for the nut to turn no further. Cover it with plastic even on the back. So when it spins you need to put a wedge in the space to tighten the screw/nut. Bad design, you get what you pay for.

820Pcs Car Push Retainer Clips & Fasteners Assortment - Ford GM Toyota Honda Chrysler BMW Benz Nissan Subaru Audi Mazda
32 Review

Upgrade Your Mazda MX-5 Miata With CravenSpeed'S USA-Made Door Bushings
39 Review

Replace Car Bumper Clips: GOOACC 100Pcs For Nissan, Mazda And Infiniti, Including Fastener Remover
33 Review

Upgrade Your Driving Experience With Lunsom'S Automatic Shift Knob: High-Quality Metal Car Shifting With Push Button & Long Stick Gear Head In Black
38 Review