The utility model relates to a draw bail of extrusion die and extruder, including bush connector and the extruder flange of each other contact, installing the transition cover on the contact surface of bush connector and extruder flange, the outside of bush connector is equipped with the bush flange with extruder flange joint, and the bush flange sets up with extruder flange symmetry, and bush flange and the outside of extruder flange are installed to fasten the clamp of extending of bush flange and extruder flange and are fixed on chuck together. The beneficial effects of the utility model are that: simple structure, the hookup is firm, and the installation is dismantled conveniently.