This is a set of screw terminal blocks. The internal conductive part zinc alloy firmware, the conductive performance is high, the insulation performance is good, and safety. Each position will accept two wires. The terminal strips can be easily cut with utility or scissors to your desired strips or to create your custom sections.Features- Color: White.- Size: 2.50X1.70X1.30cm/0.98X0.67X0.51 inch.- Material: PP, zinc alloy.- Current: 10A.- Made of PP and zinc alloy material. Flexible, high temperature resistance, impact resistance, safety, easy installation, high electrical conductivity, good insulation, flame retardant.- Widely used in a variety of lamps, decorated lighting, factories, household appliances and power distribution cabinets, distribution boxes and other transmission equipment, especially point at wire, cable access and out.- The item is set of 30 pcs terminal blocks. These terminals are used to facilitate the connection of the wires.- It is actually a section of metal sheet that is enclosed in the insulating plastics inside, both ends of the hole can be inserted into the wire.- The shell is made of PP insulated fireproof material, safe. High pressure resistance, high melting point, high temperature resistance.