Using these channel standoffs is easy. First, make sure you have an Actobotics channel as they are designed to fit inside it. Just insert the standoff into the appropriate place in the channel. Note that these standoffs come in packs of 4, so you have enough for your project. When handling them, be careful not to damage the threads. To maintain them, keep them in a dry place to prevent rusting. If you need to clean them, use a soft cloth. And that's it! You're all set to use these handy standoffs for your work.