M3 x 25 粗牙圓頭螺絲 - 10入

The 25mm length is just right for my plastic enclosures, and the button head sits flush without snagging. These coarse threads really hold tight without stripping.

The coarse threads grip plastic way better than standard machine screws, so these held my project together without stripping. I used all 10 for mounting brackets and still have a few left over for spares.

Finally, a coarse thread M3 bolt that actually bites into plastic instead of just spinning. The 25mm length is perfect for the small enclosures I’m working on, and the button head sits flush without snagging.