Fasteners

High-Strength Industrial Fasteners

Unicorn Engineering Corporation provides a robust range of industrial fasteners engineered to maintain the structural integrity of high-pressure and high-temperature assemblies. Our fasteners are manufactured using precision cold-forming and hot-forging processes to ensure superior grain flow and mechanical properties. Whether securing a massive pipeline flange or assembling critical machinery, our bolting solutions are designed to provide consistent clamping force and resist vibration-induced loosening in the most demanding environments.

We specialize in heavy-duty Stud Bolts, Hex Bolts, Nuts, and Washers available in a wide spectrum of metallurgy, from high-tensile carbon steel to exotic super alloys. To ensure long-term durability, we offer advanced surface treatments including Xylan coating, Hot-Dip Galvanizing, and PTFE coating for superior corrosion resistance. Every batch is rigorously tested for hardness, tensile strength, and thread accuracy to ensure compliance with global ASTM and DIN standards.