RisingStar has been specializing in the manufacturing of small and miniature screws and other fastener, and dedicated itself to this field. We are appreciative to get the customers' tough supporting from worldwide. You will always get what you want from RisingStar whatever quality with ISO9001 assurance, price, delivery performance and service etc. Our products match RoHs demands produced by cold-forming or turning process. Size is from M0.8-M6.0