OOTDTY Material: Brass & PlasticColor: see picturesProduct Specification:Mounting screwBrass s and chrome steel mounting screw. Clamp box (strips) in polyethylene insulation, heat resistant up to 65°c. Each block terminal has 2 lines of 12 positions (24 connecting screws) to facilitate the connection of wires. Each terminal block is manufactured using an insert with electro-tinned conductive brass connector screws. Suitable for high-speed and eastern wiring connection of vehicle, boat and caravan wiring, Electrical modeling, home lighting, power grid Connections. Quantity: 10 piecesNote: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included:10pcs x 12 Shape Tape Clamp Block s 5A Clamp Block