The Putlog Head Adopter is a mechanical device designed to support the scaffolding during construction. It is used to join two horizontal tubes together to form a stable platform for workers to stand on in order to complete their work. The Putlog Head Adopter consists of two pieces: a vertical tube, and a horizontal tube with a locking mechanism. The two pieces are connected by a pin and an adjustable screw, allowing the angle and height to be adjusted as needed. The head adopter also has a safety feature to prevent the tubes from slipping apart.