An anchor bolt is a crucial fastener used to secure structures or equipment to concrete foundations. Typically made of carbon steel or alloy steel, anchor bolts offer high strength and durability. One end of the bolt is threaded to accommodate a nut, while the other end is either bent or straight, embedded deep into the concrete to ensure a firm hold. Anchor bolts are widely used in construction, bridges, towers, and heavy machinery installations, playing a critical role in providing support and stability by withstanding significant tensile and shear forces.