AUTOUTLET 4Pcs Brass Battery Terminals Connectors Clamps Heavy Duty Copper Top Post Battery Terminal Protector Set Positive Negative Battery Terminals Connector for Marine Car Boat RV Vehicle 1 Pair

Specifications: 1.Positive electrode Diameter: Approx. 18mm/0.7'' 2.Negative electrode Diameter: Approx. 16mm/0.62'' 3.Copper ring terminals suitable for sizes above 4AWG 4. “+” and “-” are directly marked on the terminal. 5. Thread on terminal makes it faster and easier for installation. 6.Used for battery extension, parallel connection, and ground connection. 7.Used for car, vehicle, Rv and boat, which have a standard top post battery. Complete kit includes: 1 x positive terminal 1 x negative terminal 2 x terminal covers 2 x washers 4 x copper ring terminals