... -12mm 3.surface:bright 4 Application :SS wire of spring S.S. 316L Hydrogen Annealed Wire : 1 Grades:Comm diano materials ,201,202 ... ' request 3 Application: Resrew wires, Weaving Hose,Furniture frame, Steel wire ropes,Filtraion equipment,Steel strands springs,etc 4 Surface:Bright ... can use plastic spool (drum). 0.60-12mm stainlees steel wire can use Coil packing. Inner diameter is :400mm ,500mm, 600mm ...