Boost the efficiency of your boat's traction systems with the EVAL double stainless steel pulley (01476-32), measuring 116x36x12mm. It is the ideal solution for creating block and tackle systems or heavy lifting setups, as the two sheaves allow doubling the power with the same effort. If you face problems with rope tangling, the integrated swivel offers 360-degree freedom of movement, preventing twisting and ensuring smooth operation at every pulling angle. It is entirely made of high-quality stainless steel (Inox), providing maximum protection against corrosion and rust caused by seawater. Its robust design and precise assembly of the sheaves guarantee silent rolling and long-term reliability even in the most demanding maritime conditions. This is a premium accessory that combines safety with top durability, essential for every sailing or professional boat.