On Nov. 04, U.S. ND Industries released a new Stay-Put® Washer that can increase the efficiency of the assembly process. Designed as a retention aid, Stay‑Put Washers are used to hold a fastener or multiple components in-place before final assembly. – See more at: http://www.fastener-world.com.tw/new/news_detail.php?id=4362#sthash.KujtwXVX.dpuf