Airmar 117Wr-1 Crows Foot Transducer Wrench - For Use W/B117, B150, B744V

117Wr-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:-. B117. B150. B744V. B744Vl. B765C. Ss555. Airmar 117Wr-1 Crows Foot Transducer Wrench. Airmar 117Wr-1 Crows Foot Wrench B117, B150, B744V, B765. Marine Navigation & Equipment. Transducer Accessories. C-Wave117Wr-1.