Min. Order Reference FOB Price
1000 Pieces US$0.05 / Piece
Product Description
Product Description ASTM A325 Steel Hex Bolt Assembly Nut Washer Standard ASTM A325-1 Size 1/2"-1-1/2" Grade A325-1 Finish Black Material 45#, 40CR, 35CrMo,42CrMo Detailed Photos Company Profile Packaging &Shipping Certifications FAQ