... .ROHS standard 3.Spring Quality:ISO90001&ISO14001 Auto brake spring accessory Spec: wire dia. Range: 0.08mm -- 3.6mm The size ... modes of transport, auto parts, sports apparatus, switch, socket, water heater, calculator, watch, igniter, mouse, electrical machine, mobile phone, medal, fan ... help you ,pls let me know,tks ! Auto brake spring accessory