Our major products include Washer /Nuts/Bolts/Screw/ Rods and Studs/Stampings and other special parts as customers sample or drawing, mainly made of carbon steel,stainless steel(A3,A2, A4). Also we are exporting metal material to overseas market. Our main nut products are as follows: Nuts HEXAGON FULL NUTS,HEXAGON THIN NUTS,HEXAGON SLOTTED NUTS,SQUARE NUTS,FLANGE NUTS,WING NUTS,NYLON INSERT LOCK NUTS,WELD NUTS,DAMMED CAP NUTS,SPECIAL NUTS AS CLIENT'S DRAWING. DIN934,DIN555,BS1083/BS916,UNI5587,DIN936/439,DIN935,DIN562 DIN557,DIN6923,DIN315,DIN985,DIN986,DIN929,DIN1587 U-Nuts, Conical Nuts, ISO, ANSI/ASME, IF. Please feel free to contact with us if you want to know more information. We will offer you the competitive prices and the best service.