We supply various ceramic pin with thread.Include internal thread ceramic pin and external thread ceramic pin.Our threaded ceramic pins are made of high strength silicon nitride and zirconia ceramic material.They are excellent in insulation and heat/corrosion resistance,high wear resistance,high hard and strength.M4,M5,M6,M8,M10,M12,M14 screw thread could be processed on ceramic pins.Accept customized threaded pin according to your drawing.