Stainless steel hexagonal bolts is the most commonly used in the series of stainless steel fasteners, and nuts, used in the product has a high corrosion requirements and surface finish requirements of high places, stainless steel hexagonal bolts generally have a full thread and half-threaded two kinds, and half-threaded products are divided into the thick rod half-threaded and thin rod half-threaded. Production of stainless steel hexagon bolts material commonly used SS304 and SS316 two. Most of the circulating stainless steel hexagon bolts are full thread. Reference standards: DIN933,DIN931,GB/T5783,GB/T5782,ISO4017,ISO4014,JISB1180.