Bullet Points:Easy to Differentiate:Car Battery Connector has 2 colored battery terminals to differentiate positive and negative connectors. Black is negative and red is positive.Durable and Sturdy:Quick Release Terminal Clip is made of high-quality copper material, so it is durable, sturdy, oxidation-resistant, not easy to rust, and has good stability.With Multiple Terminals:Battery Terminal Connector is designed with multiple terminals for non-destructive installation. Using a thickened copper plate, it has great electrical conductivity.Good Helper to Replace Car Battery:Our Battery Cable Terminal is a good helper to replace the car battery. It saves time and increases efficiency.Areas of Use:Car Battery Terminals Clamp can be used for cars, caravans, RVs, trucks batteries, etc. It is widely used and very practical for you.Description:Quick Release Terminal Clip is made of high-quality copper material, so it is durable, sturdy, oxidation-resistant, not easy to rust, and has good stability. It is suitable for cars, caravans, RVs, trucks batteries, etc.Specification:Material:pure copper/ironProduct attributes:red positive pole black negative poleScrew diameter:M6/M8/M6 three columnsSize:about 55.6*45.7*39.8mm/2.19*1.8*1.57inchPacking List:1 pair*Car Battery Pile HeadsNotes:Due to the different display and lighting effects, the actual color of the product may be slightly different from the color shown in the picture.Due to manual measurement, please allow a measurement deviation of 1-3cm.