SP1 ---Mainly used for clip and nail, big and thick door plate, wheel hub cover.. SP2 ---Mainly used for clip and nail, big and thick door plate.. SP3 ---Mainly used for clip and nail, big and thick door plate.. SP4 ---Mainly used for small clip and nail, door plate, door seam.. SP5 ---Mainly used for small clip and nail, door plate, door seam..
