Who We Are

Welcome to TRIHEX, your trusted partner in precision fasteners since 1979. With over four decades of expertise, we specialize in manufacturing high-quality fasteners for niche markets, including Four Spline, Six Spline, Hex socket, and Slotted configurations. Our state-of-the-art automatic screw machines ensure precision and reliability in every product we deliver.

Proudly made in the USA, our fasteners meet rigorous standards such as ASME, ANSI, and DIN, ensuring your complete satisfaction. We also offer customization to meet your exact print specifications. Our extensive stock materials include 303, 316, and 416 stainless steel, 360 brass, 12L14 low carbon steel, and alloy.

At TRIHEX, we are committed to delivering excellence and exceeding your expectations. Explore our website to learn more about our products and services.

Our Mission

Our mission is to cultivate a thriving company culture that precisely meets our customers' fastener needs while fostering the personal and professional growth of our employees. At TRIHEX, we are unwavering in our dedication to Total Quality Management and continuous improvement. This steadfast commitment ensures that we consistently deliver exceptional customer satisfaction across all dimensions of our business, including quality, delivery, service, cost, and management.

By focusing on innovation and excellence, we strive to exceed our customers' expectations and set new standards in the industry. We believe that our success is rooted in our ability to adapt and improve, and we are devoted to creating an environment where both our employees and customers can thrive.