Centerface fixation full-pins are centrally-threaded, feature positive-profile threads, and a trocar point on one end. These pins feature a standard thread profile for use in all bone locations. Available Sizes : 1- Thread Diameter 2.0mm/2.5mm , Overall length 90mm , Thread Length 15 mm 2- Thread Diameter 2.4mm/3.2mm , Overall length 105mm , Thread Length 25 mm