Purchase Qty. Reference FOB Price
5,000-9,999 Pieces US$0.04
10,000-14,999 Pieces US$0.03
15,000-19,999 Pieces US$0.02
20,000+ Pieces US$0.01
Product Description
High quality customizationLevel 12.9carbon steelBlackeningM4 * 6Hexagonal head half threaded bolt We are a professional manufacturer of fasteners, specializing in the production of screws, bolts, nuts, washers and other products, can be customized according to customer needs, reliable quality, ...