Product Name: Gr1, Gr2 Titanium Screw (M4-M17)
Supply titanium screws:1 Grade: Gr1, Gr2, Gr5, Gr7, Gr9.
2 Standards: DIN, ASTM, GB, BSW.DIN912, DIN931, DIN933, DIN934, DIN7991, DIN965, DIN963, DIN966, DIN985, DIN125, DIN9021, DIN551, DIN7984
3 Use: petroleum, medical, chemical, electroplating, ship and other industries
4 Packing: Carton.
