Kent has found so many uses for this little brush that he can hardly count them. On the top of his list is using this brush to clean out the typical corrosion on the fuse box contacts. Watch the video and you will see what this brush is ideal.
Two different ends for different applications. Small end is very narrow. Ideal brush for cleaning fuse box contacts.
Unique Brass Brushes for Cleaning Electrical Contacts in Tight Locations