... ASTM A193, A320, DIN975, DIN976, SAE J429 •Threaded rods/stud bolts (double end studs or full threaded studs).•Standard ... , zinc plated, HDG, color zinc plated, etc•Materials: carbon steel, stainless steel, S/S 304/316, etc.•Hex ... etc•Diameter: M3-M20•Materials: stainless steel 304/316, carbon steel, C1043, C1035, brass, etc.•MOQ: 20t.•Delivery: ... sight•Packing: per your demand. Threaded rods/stud bolts