If you've lost a nut or screw from your car phone mount, or if the original one has worn out, these replacement parts can get your mount back in working order. This set includes 12 pieces: a mix of nuts, screws, and silicone washers (gaskets) in various sizes. The set covers the most common thread sizes used in car mounts and phone holders, including 17mm, 18mm, and 25mm variations.

The nuts are made from durable plastic, and the set includes silicone washers (sometimes called gaskets or pads) that help cushion the connection and prevent the mount from loosening due to vibrations while driving. The silicone also protects the surfaces of your dashboard, windshield, or air vent from scratches.
Here's how to use them: Identify the size that matches your phone mount's thread. The set includes multiple sizes to fit a variety of mounts. Simply screw the new nut onto the threaded post of your mount, place the silicone washer between the mount and the surface it attaches to, and tighten it securely. The washer helps keep the mount stable and reduces rattling.
These parts are compatible with many common car phone mounts that use a ball-and-socket design or a suction cup arm with a threaded connector. They're also useful for other small devices that use similar thread sizes, such as action camera mounts or small GPS holders.

You get 12 pieces in one pack, with several sizes included. That gives you spares for multiple mounts or replacements for lost parts. The black color is neutral and matches most car interiors.
Fix your mount, secure your phone, and get back on the road. Small parts, big peace of mind.