The Todco 105" to 120" Aluminum Right Hand Cable Drum and Bearing Door Assembly is designed to provide a reliable and durable solution for your door needs. This assembly is constructed using cast aluminum for superior strength and durability. It includes two 3/8NC x 7/8" hex screws and nuts for easy installation. The cable drum and bearing Assembly is designed to provide smooth and quiet operation and are suitable for use with Todco doors. This assembly is designed to provide a long-lasting, reliable solution for your door needs. FleetPride is your First Click in Heavy Duty®.