Min. Order Reference FOB Price
1000 Pieces US$1.80 / Piece
Product Description
ASTM A453/A453m Gr. 660A Stud Nut We are special Manufacturer is specialized in High strength stud bolt&thread rod more than 10years, such as ASTM A453/A453M Gr. 660A, 660B, B8, B8 --and so on.1). Standard No: ASTM A453/A453M Gr. 660A, 660B STUD &NUTS2). Grade: Gr. A/B/C/D3). Material: Alloy ...