Cina Karbon Steel Séng husus Kacang Hex pikeun Type screws sarta konci screws buleud sarta kacangan

1. Sadia Standar: DIN, ANSI, ASTM, JIS, BSW2.Kakuatan: Kelas 4.8, Kelas 8.8, Kelas10.9, Kelas12.9 A2-70, A4-70, A4-803.Finishing: Konéng, biru, bodas séng plated, Galvanized, HDG4.bahan sadia: baja Karbon, stainless steel SS304, A2, stainless steel SS314, A4.5.Ukuran: M2-M100, Panjangna: 5-300mm, Moq: 500pcs,6.Palabuhan: Tianjin;7.Sadia Packing: Kantong plastik + Karton Chipboard + Usuk lapis sareng Sabuk & Film.