System Description
The Inline Gear Front Attachment (GFA) system is used for Hold and Drive (HAD) tightening and loosening of screws. that is, a system that holds the screw so that it does not spin while tightening a nut on the screw. The system can be used for screw connections in locations that are difficult to access.
The tightening operation is controlled by a separate drive unit to which the system is fitted. The drive unit can be of either pneumatic or electric type.
The modular structure of the system allows for a wide range of configurations available for different screw connections and tightening processes.