Royal Tech Industries is a leading manufacturer of a wide range of fasteners. In this range, our customers can get hold of the finest grades of alloy nut, automotive components, banjo bolt, flange bolt, locking screw, and weld bolt. All these fasteners are assured of their salient features, such as corrosion resistance, rust resistance, durability and long life. We are using the latest metals to manufacture these automotive fasteners. Proof load, tensile strength, and yield strength are the top three selection parameters for these fasteners. These are tempered and very strong.