Min. Order Reference FOB Price
1000 Pieces US$0.20 / Piece
Product Description
Threaded Rod A193-B7/B7m / A320 - L7/L7M Standard DIN975,DIN976, ASTM .ANSI Material SAE4140,B7,42CrMo,35CrMoA Diameter M8~M90,3/8"~3 1/2" Screw thread Coarse thread Screw tip Chamfered for two end Finish Plain;black zinc; Electrophoretic;etc Features Good anti-corrosion ability ...