All terminals and connectors are constructed of copper, ensure maximum electrical conductivity after crimping. Insulation sleeve provides good dielectric strength and withstands the pressure of crimping. Strip wire insulation, crimp connector barrel with a wire . Feature - Color: As shown. - Size: 2.00X1.00X0.30cm/0.79X0.39X0.12 inch. - Material: Brass, PVC. - Various connectors: Package comes with 200 insulated terminals and connectors in the most commonly used sizes. - Used for electrical repair: A handy assortment of terminals and connectors included for quick electrical repairs. - Copper cable lugs are applicable to the connection of copper or Aluminium core cable and electronic apparatus. - The products adopt friction welding workmanship. The lugs have the characteristics such as high weld strength, long life and so on. - Insulation sleeve has good flexibility and good insulation effect. Package list: 200 x terminals