Now a days, A.S. International Manufacturing all Kinds of Automobile Fasteners & Industrial Fasteners like Hex Nuts, Wheel Nut, Square Nut, Castle Nut, Shear Nut, Nylock Nut, Check Nut, Locking Nut, Dome Nut, Coupling Nut, Flange Nuts, Weld Nuts with some specific customization. The Company is having its business through out the INDIA and Doing export to some countries. We are Hex nut manufacturers in India, Best quality fasteners. Hexagonal in shape these nuts are fasteners with a threaded hole and has 6 sides. They have internal screw thread that is fitted with a bolt. These nuts are graded with strength compatible with their respective bolts.