Min. Order Reference FOB Price
10000 Pieces US$0.10 / Piece
Product Description
Product Description Product Name Heavy Hex Structural Bolt;hexagon bolt, hexagon head bolt. Standard ASTM B18.2.6 DIN6914 Material carbon steel, alloy steel Grade ASTM A325, A490, CL 8.8, 10.9, 12.9 Size 1/2- 1 1/2 Surface treatment: plain/bare, clear zinc, blue zinc, yellow zinc, ...