Humminbird MHX XNT Transducer Hardware Kit. Includes a kick up bracket. We do not recommend the use of a high speed driver when fastening the bolt and nylock washer. Package Contents: Humminbird MHX XNT Transducer Hardware Kit Features of Humminbird MHX XNT Transducer Hardware Kit: Includes a kick up bracket We do not recommend the use of a high speed driver when fastening the bolt and nylock washer for use with XNT 9 20 T 9 QB 90 T 9 SI 180 T 9 QB 90 9 20 transducers Package Contents: Humminbird MHX XNT Transducer Hardware Kit Humminbird 7400931: MHX XNT Transducer Hardware Kit