Mild steel hex bolts are fasteners used for joining two or more components together. They are made from mild steel, a low-carbon steel known for its strength, affordability, and ease of machinability.MS hex bolts have a hexagonal head, providing six sides that can be easily gripped and turned with a wrench or socket. Mild steel hex bolts offer moderate strength suitable for many general-purpose applications.MS hex bolts find application in various industries and projects, such as construction, automotive, machinery, and general repairs. They are used to securely fasten components together, including metal-to-metal or metal-to-wood connections.When using MS hex bolts, it is important to consider the specific requirements of the application, including load, environment, and corrosion resistance. Selecting the appropriate bolt size, thread type, and torque is crucial for ensuring a reliable and secure connection.

HSFG (High Strength Friction Grip) fasteners, also known as high-strength bolts, are commonly used in construction for various applications that require strong and reliable connections. These fasteners are designed to create a high clamping force through friction between the connected elements, providing a secure joint without the need for additional external locking devices. HSFG fasteners are extensively used in steel structures, such as bridges, buildings, stadiums, and industrial facilities. They connect steel beams, columns, and other structural members together, providing a sturdy and durable framework. They are crucial components in bridge construction, where they help join various bridge elements. HSFG fasteners are commonly used in pre-engineered metal building systems, where they connect the steel components to form the primary framing and secondary structural elements.