Car battery pile heads, connection, stable current, protecting battery.With -off protections, safe and reliable use.Brass tin plating prevents brass oxidation caused by high temperature and other complex environment.Easy to install and reliable grip.Strong corrosion resistance, strong conductivity, long service life.Attention:This kind of automobile battery pile heads can be used to stabilize the current and protects the battery, with strong corrosion resistance, strong conductivity and long service life.Product height: 25mmProduct size: 56x68mmCathode size: 17.5 ~ 19.1mmAnode size: 15.9 ~ 17.5mmColour:red+black+goldMaterial:brassPackage Contents:2 x Battery terminal1 x WrenchOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.