Airmar 75Wr-1 Crows Foot Transducer Wrench - For Use W/B75, Ss75

75Wr-1 Crows Foot Transducer Wrench-. Transducer Wrenches Are Available For All Bronze Low Profile Transducers. They Are Used To Facilitate Holding Of The Transducer And Tightening Of The Hull Nut.. Wrenches Are Constructed Of 3/16" Thick Mild Steel.. They Can Easily Be Bent Or Modified To Accommodate Challenging Installation Locations.. For Use With:-. B75. Ss75. Airmar 75Wr-1 Crows Foot Transducer Wrench. Airmar 75Wr-1 Crows Foot Wrench B75 Ss75. Marine Navigation & Equipment. Transducer Accessories. C-Wave75Wr-1.