Factory direct sale customized Hexagon Socket Set Screws with Cup Point DIN916 made in China. We’ve been a professional supplier of Hexagon Socket Set Screws with Cup Point DIN916 for many years. We produce non-standard hardware by ourselves, at same time we supply all kinds of stardard fastener incl. nuts, screws, bolts, washers, pins, rivets etc. with high quality, fast delivery and competitive prices.