... , a variety of plastic frames, communications, micro-motor, computer, electronic and electrical appliances, auto parts, etc.2.Material: 1010 carbon steel ... steel, etc.3.Finsh:nickel plated4.MOQ:10000pcs5.The material and surface process of the product all can accord with the ... received deposit8.Samples lead time:8 days9.We can design and manufacturer by the custom's requirements. Hexagon bolt