Min. Order Reference FOB Price
1000 Pieces US$0.50 / Piece
Product Description
2h Hexagon Nut Factory Supply Manufacture Black xylon HDG Product Description Standard ASTM A194M 2H ASTM A194 2H Size M12-M90,1/2"-- 3 1/2" Grade 2H Finish Black,Xylan Material 45# 40CR Detailed Photos Company Profile Packaging &Shipping Certifications FAQ