Nominal cross-section: 0.5 inch (14 mm) 2; Stud diameter: 0.2 inch (6.4 mm) ; Standard: R14-6; Material: Copper (tin plating); Working current: Based on permitted current of the electric wire; Working temperature: Based on the rated temperature of the wire: Stranded wire: 0.4 - 0.6 inch (16.78 mm) 2 mm) 2; 5 mm) Insert it to the next level. Use a dedicated crimping tool. With special tools, you can make sure that it is tight. Note: Please do not use soldered strands. Please strictly observe the range of wire holding terminals to crimp. Please pay attention to the allowable current of electric wires.