NOT FOR TRANSDUCER NUT - This wrench fits directly on the transducer and allows you to align the transducer as you tighten the nut. We also offer transducer nut wrenches.
This wrench fits the following transducer models;
Airmar
B164
SS164
B175
SS175
Made in the USA
Stainless Steel
Versatile low profile design, fits into tight spots
Works with standard 1/2" ratchet or breaker bar