black steel packing straps thickniss 0.36-1.2mm width 12.7-32mm ribbon wound or ... straps material,Q195,Q215,Q235,Q345,Width,12.7-32mmthickness,0.36-1.2mmtensile,580-900nelongation,3%-10% Packing,Delivered in ... finished goods before shippment or by L/C at sight. 32*0.8mm packing ,material-balck steel straps