... dia.(SGS Certificate):1.Material :spring steel, stainless steel,zinc plating steel,carbon line,etc2.Spec:We can offer the wire diameter ... 10mm.3.Surface Treatment:Powder coating,neikel plating,chrome plating,zinc plating,etc and We can make according to your ... widely used in electronic toys, remote control, calculator, charger, cell phone, battery boxes, telephones and other industries.5.MOQ:1000pcs6 ...