A Carbon Steel Joint Pin is a type of hardware used in scaffolding systems to connect two scaffold tubes end-to-end. It is typically made from high-strength carbon steel and has a tapered design that allows it to fit snugly into the ends of the scaffold tubes. Joint pins are an essential component of scaffold systems because they help provide stability and strength to the structure. Carbon Steel Joint Pin is designed to withstand heavy loads and prevent the scaffold from collapsing or shifting during use.