MXEvo block with a captive pin. MXEvo block is the new generation of one-piece blocks developed by Wichard. Features:- Dedicated to heavy load applications, Impressive working and breaking load limits, Captive pin, Becket function to make tackles, Rope kept on track thanks to the fins, Optimized weight and dimensions, Easy opening - Easy rope installation, Available in three sizes, Limited rope wear thanks to the track conception, For ropes from 8 to 14mm. MXEvo with standard captive pin Thanks to the leash, this MXEvo version can't loose its pin while opening, manipulating and closing the block. The pin is forged in high-resistant 17.4PH stainless steel. Applications · 2:1 halyard purchase: mainsail, spinnaker, gennaker · Flying sail furler terminals: tensioning at the top or from the bottom