Feature: 1. 100P in 1 Set: This kit provides 100 pieces non insulated solderless disconnect adapters, with sufficient quantity to ensure easy use and replacement at any time, making it easy to handle various complex projects. 2. Brass Material: These quick disconnect connectors are made of excellent brass, has high conductivity and toughness, oxidation resistance, and flame retardancy, making them easy to connect, ensuring electrical security. 3. Specifications: The brass disconnect adapter has a terminal thickness of 0.8mm, a 1/4 inch male tab, a 4.2mm ring diameter, suitable for 10 stud, designed to ensure good compatibility and connection integrity. 4. Easy Connection: Non insulated solderless disconnect adapters are ideal for circuit boards and terminal blocks, with one side soldered to the PCB and the other side soldered to the terminal block. Heavy duty structure improves reliability. 5. Wide Application: These copper terminal connectors can be served to connect, crimp, or solder wires or cables, suitable for industrial, electrical control, marine, car, computer, solar panel, home appliances, and other fields. Specification: Item Type: Quick Disconnect Connector Product Material: Brass Thickness: Approx. 0.8mm / 0.03in Male Tab: 6.35mm (1/4 inch) Ring Diameter: Approx. 4.2mm / 0.17in Weight: Approx. 93g / 3.3oz. Package List: 100 x Quick Disconnect Connectors