1.Titanium 2.High precision 3.For Rc Hobby Industrial 4.Delivery fast 5.OEM Design Freerun has become a professional manufacture and distributor of Rc fasteners and Rc partsTitanium material; Ti Gr.1,Gr.2,Gr.3,Gr.4,Gr.5,6AL4V,Gr.7,Gr.9,Gr.12 ProductHex Socket Head Cap Screws (DIN912=ISO4762=ASME B18.3)Hex Socket Flat Head Cap Screws (DIN7991=ISO 10462=ASME B18.3 = JIS B1194)Hex Socket Button Head ...