The structure is strengthened, the screws are fully wrapped, and it is not easy to shake and crack during use. The of plating a layer of on metals or certain non-metals by electrolysis or chemical methods is called plating. Can the wear resistance and corrosion resistance of the product surface PBT materials have good heat resistance, retardancy, electrical insulation, molding processability, and are widely used in connectors, switch parts, and electronic accessories This product is fixed with hexagonal screws and is easy to install. It is not easy to slip. It is not easy to loose and slip during use. It is more to use. Colour:Red Material:PBT Package Contents: 1 x High voltage terminal(red) Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm.