U TYPE WIRE NAIL 1.material:low carbon steel wire( ... .6mm 3.shank length:20mm-200mm 4.surface:galvanizd U TYPE WIRE NAIL1.Brand:Golden Sun2.Material:low carbon ... u-shaped, surface smooth 5.Application:mainly for communication equipment,medical equipment and weaving nets,brushes,cables,filters,high pressure pipe,construction ... 200mm, etcWe can also according your requirement to produce. U TYPE WIRE NAIL