OEM AAA Battery contact with spring for hot sales Application Industry, Auto, Bicycle, Electronics, Toys, Sports Goods, Equipment, Machinery, ect. Material Stainless steel, spring steel, music wire, flat wire, titanium, brass, ect. Wire diameter 0.6mm-0.8mm Equipment CNC Precision Auto Machine Style Straight, bending, waved, clip, twisted, circle, ect. Packing Safety packing and standard exporting package (inner packing, plastic bag, and Cartons.) Delievery time 7-10 working days after receive your deposit Payment term L/C,T/T,Weston Union,Cash,Paypal