U TYPE WIRE NAIL 1.material:low carbon steel wire(Q195) 2.dia:0.7mm-3.6mm 3.shank length:20mm-200mm 4.surface:galvanizd U TYPE WIRE NAIL1.Brand:Golden Sun2.Material:low carbon steel wire(Q195)3.technique:elctro galvanized,hot dipped gavanized4.Features:diamond, u-shaped, surface smooth 5.Application:mainly for communication equipment,medical equipment and weaving nets,brushes,cables,filters,high ...