Crane rail hook bolts manufacturer from China The crane rail hook bolt is mainly used to fix the rail of the gantry crane. One end is connected to the rail by a nut, and the other end is fixed to the H beam by a hook, one on each side, and the rail can be fixed to the H beam easily. This fixing method is installed Simple, low cost, and widely used. This kind of fixing method usually uses light rail, and the lifting rail is mostly used for welding rail clamps or bolt clamps. Customers need to confirm the model of the rail when purchasing, as well as the model and drawing of the H-beam installation. crane rail hook bolts crane rail hook bolts supplier