Stainless Hex Bolts, Stainless Carriage Bolts, Stainless Lag Screw manufacturer / supplier in China, offering A193 B7 2h DIN 939 Grade 8.8 High Tensile Metric Double Ended Threaded Rod Threaded Studs, 304 316 Stainless Steel DIN975 /DIN976 ASTM A193 B7 Acem All Thread Bolt Full Threaded Bar Rods, HDG Preservative Hot DIP Galvanized DIN975 DIN976 Threaded Rod and so on.