Feature 1Heavy Duty Battery Terminal Connectors: Precision crafted from premium metal material, high accuracy and strong toughness. Protects battery posts from rust and extends battery life. 212 Way Battery Connectors: Designed with 6 socket terminals and 6 threaded studs. Supports multiple cables at the same time for easy installation of sound and other devices. 3Tapered Top Post Terminals: Applicable for SAE, DIN, EN (excluding JIS pencil post). Compatible with 00(2/0)AWG welding cables, can secure cables of other specifications. 4Battery Voltage and Compatible Types: With 6V 12V 24V 36V 48V battery voltage. Widely used in cars, RVs, trucks, boats, motorcycles, forklifts, cranes, etc. Verify the taper top post size before use. 5How to Install: Tighten wires with wrench and connect terminals to posts. Ensure positive and negative battery clamps are connected to correct top posts. Item Type: Battery Terminal Connectors Material: Metal Way of Terminal Clamp: 12 Way Battery Terminal Top Post: 8AWG to 4/0(XL) AWG Fitment: Fits for SAE/DIN/EN Tapered Top Post Package List 2 x Battery Terminal Connector 1 x 4mm Installation Wrench 1 x 6mm Installation Wrench