The Pros and Cons of Tension Control Bolts

What is a Tension Control Bolt? A tension control bolt is a pre-assembled bolt, nut, and washer used especially in steel frame construction. Also known as a TC bolt, they possess a domed head rather than a hex head because they are installed from a spline on their other end. This spline connects with a … Continue reading The Pros and Cons of Tension Control Bolts