Specifications Name: Terminal Block Specification: M8 Color: Red Product size: 170mm*44mm Material: ABS, zinc alloy, brass Maximum voltage: 48VDC Package size: 18*4*5CM Packaging method: carton Rated current per stud: 62.5A Rated current of the whole block: 250A Auxiliary terminal screw current: 20A Product function: Gather the wiring harness together and reasonably store the wires inside the vehicle and ship. Package Includes 1Set Terminal Bus Bar Product function: Gather the wiring harness together and reasonably store the wires inside the vehicle and ship. Features l Quality and safety, copper tin-plated wiring column flame retardant material shell l Buckle lid, dustproof and splashproof to prevent accidental touch l It's easy to use. Just fix the ring terminal of the corresponding size on the terminal. l The nickel-plated brass contact plate can achieve optimal current transmission and weather resistance. Fiberglass nylon base with excellent insulation and strength l Stainless steel hardware suitable for extreme conditions, including use in the marine environment (including a removable cover to protect the connection) Warm tips 1.The dimensions are all manually measured and there may be some errors. Due to different lighting, there is a slight color difference.Please do not purchase if you mind 2.If you has any problem, please feel free to contact us.please let us know before you send us the neutral/negative feedback that wont help to finish the issues. And I will definitely try my best to provide the best solutions which would meet your satisfactory.