Min. Order Reference FOB Price
1 Piece US$0.10-5.00 / Piece
Product Description
Thread Hexagonal Zirconia Al2O3 Alumina Ceramic Bolt and Nuts Ceramic screw and nuts refers to the ceramic screw is made of zirconia, alumina, silicon nitride and other materials of screw products,which has more stable physical stability and chemical stability, physical stability is mainly ...