Min. Order Reference FOB Price
1000 Pieces US$1.00 / Piece
Product Description
We are special Manufacturer, is specialized in High strength stud bolt&thread rod more than 10years, such as B7, B7M, L7, B8 and so on. STANDARD NO. DIN975, DIN976,ASTM A193-B7/B7M threaded rod stud bolt A320-L7/L7M thread rod stud bolt, ASTM A193-B8/B8M threaded rod stud bolt GRADE: Gr. ...