Min. Order Reference FOB Price
1000 Pieces US$0.005-2.00 / Piece
Product Description
Product Parameters Classification hexagon bolt Brand Bygold Proudct name Grade 10.9 GB5789 DIN6921 blue white zinc hexagon flange bolt large series serrated flat head coarse thread carbon steel/alloy steel Standard GB / DIN / BSW / UNC / ISO / ANSI/ASME / Customized Grade 4.8 / 8.8 / 10.9 ...