Mild steel hex bolt is a type of fastener that is commonly used in construction, manufacturing, and other industrial applications. It consists of a cylindrical shaft with a hexagonal head, which is designed to be tightened or loosened using a wrench or pliers. The hexagonal shape of the head provides a secure grip and allows for high torque transfer during installation and removal. Mild steel hex bolts are made from low carbon steel, which offers a good balance of strength and ductility, making them suitable for a wide range of applications. They are available in a variety of sizes, lengths, and finishes to suit different applications and environments.