.MATERIAL:MINIUM 99.9% 2.CHARATERISTIC:SQUARE BOAT,ROSE HEAD 3.SIZE:2X10mm,2X12mm,2X16mm,2X19mm,2.5X25mm 4.PACKING:20KGS/CTN 1..FINISH:POLISH,GALVANIZED, HOT DIPPED GALVANIZED 2.POINT:DIAMOND POINT,ROUND POINT 3.LENGTH:1/2"-10" DIAMETER:BWG:4-20 4.PACKING:SMALL PACKING ,IN BULK Copper Square Boat Nails