Hammer drive expanded nylon plug with nail Size:6X40,60,80MM--.8X60,80,100,120,MM--10X80,100,120,140MM Material:PE,PP,PA etc. Hammer drive expanded nylon plug with nail Size:6X40,60,80MM--.8X60,80,100,120,MM--10X80,100,120,140MM Material:PE,PP,PA,plastic Color:grey, white Packing:color box or bag packing Hammer drive expanded nylon plug with nail