This Standard Kelly Bar Adapter, designed for compatibility with 2-inch hex Kelly bars, offers a robust torque capability of 10,000 ft-lbs (13,558 N-M), making it a reliable choice for anchor and pile installation applications. Featuring a Locking Dog Assembly with six strategically placed holes for 1/2" bolts on a 5-1/4" bolt circle, it includes all necessary components such as six Grade 5 bolts, nuts, and lock washers to ensure a secure fit. The durable construction is complemented by a protective green paint finish, while its design allows for easy attachment to a truck's torque motor drive shaft, enhancing operational efficiency and effectiveness in various heavy-duty tasks.