Feature:1. SCREW CONNECTION: These terminal block connectors adopt screw connection method to provide a strong connection, which is fast and convenient.2. 2.54MM PITCH: These screw terminal blocks have a spacing of 2.54mm and can be used in conjunction with various circuit boards to meet more needs.3. ABS MATERIAL: These screw terminal connectors are made of excellent ABS material, has good toughness, high strength, wear resistance, and long service life.4. CONVENIENT USE: These screw terminal blocks are compact and lightweight, easy to install and replace, widely used in electronic projects, DIY works, etc.5. SPECIFICATIONS: This kit includes 20pcs 2P screw terminals, 20pcs 3P screw terminals, and 10pcs 4P screw terminals to meet the needs of different wiring situations.Specification:Item Type: Screw Terminal Connector KitMaterial: ABSSpecification: 20PCS 2P KF128 Screw Terminal Connector20PCS 3P KF128 Screw Terminal Connector10PCS 4P KF128 Screw Terminal Connector.Package List:50 x Screw Terminal Connectors1 x Plastic Box