Practical Function: The protecting Insulating covers can protect the battery and alternator connections from corrosion and short circuits, which will help them to last longer.
Easy to Use: This battery terminal is easy to use in life and can protect the battery terminals from wear.
Wide Application: The battery terminals cover will help prevent accidental short circuits and sparks,so it can be widely used in places such as boats and automobiles.
Fit Terminal Diameter:16mm(0.62'');Fit Cable Diameter: 12mm(0.47'').