Keep your components separated with this 25-pack of 12mm-long (0.47") nylon spacers. These spacers have an outer diameter (OD) of 4 mm (0.16") and an inner diameter (ID) of 2.7 mm (0.11"), and they work with #2 and M2 screws.
These cylindrical spacers are available in different sizes:
People often buy this product together with:
US toll free: 1-877-7-POLOLU ~