M3*15MM Female to Female Nylon Hex Spacer-25 Pcs.

It seems there’s some confusion in the description you provided. Nylon spacers are typically made of nylon material, not brass. Here’s a revised version of your description:

The Nylon Hex Spacer Range offers versatile solutions for securely mounting your PCB while providing elevation from other components such as those found inside a computer chassis, Quadcopter frames, Motor Driver Body, or any other PCBs used in your DIY projects. These spacers are also ideal for improving airflow space around components when the equipment becomes hot. Available in a range of different heights and thread sizes, they cater to a wide range of PCB applications.

Crafted from high-quality nylon, these spacers are resistant to corrosion and rust, ensuring durability. Serving as threaded hexagonal column stand-off supports, they are easy to install and effectively segregate boards.

Package Includes:

1 x M3*15MM Female to Female Nylon Hex Spacer- 25 Pcs.