Kelly Bushing

Autobahn Industries make Kelly bushings – Pin Drive & Square Drive are conforming to API-7K specification (latest edition) and duly API-7K monogrammed. We are having NOV Equivalent Kelly Bushings. Kelly Bushings are available for 17.5” / 20.5” / 27.1/2” / 37.1/2” Pin Drive & Square Drive Master Bushings to handle 3” to 6” Hex and Square Kelly.