Designed to accommodate the Constrictor® textile insert, to 6mm (BL 750kg) and 8mm (BL1150kg) ropes. They facilitate the replacement of the insert compared to their original base and reduce the number of fixing screws, that making it lighter and quicker to assemble, as well as reducing possible waterways.
Holes to guide the control lines are located at the top and bottom of the piece, to allow for a neater arrangement of the remote controls.