Airmar 60WR-2 Transducer Hull Nut Wrench

The Airmar 60WR-2 Transducer Hull Nut Wrench is a purpose-built single-handed tool designed to secure and service transducer hull nuts on 2-inch bronze and stainless steel housings. After years on the water, any experienced boater knows that transducers are critical to successful fishing and navigation—but servicing them requires the right equipment. This wrench eliminates the frustration of wrestling with standard tools and ensures you can tighten your hull nut with precision and control, whether you're performing routine maintenance or replacing a damaged transducer mid-season.

Built specifically for Airmar B60 and SS60 transducers, the 60WR-2 features a compact, ergonomic design that allows one-handed operation—a game-changer when you're working in tight engine compartments or on the transom. The wrench's geometry is engineered to grip the 2-inch hull nuts without slipping, preventing damage to both the bronze and stainless steel housings. For added stability during installation or removal, Airmar recommends using the 60WR-4 bracing wrench to hold the housing steady, transforming a difficult single-handed job into a two-person operation that you can complete quickly and safely without risk of cross-threading.

Anyone who has replaced a transducer or installed one knows that the hull nut is the final step—and one mistake here can mean taking everything apart again. Anglers, boating technicians, and fleet operators benefit most from having the correct wrench on hand, reducing labor time and eliminating the risk of stripping threads or cracking the housing. Weighing just 0.55 pounds and measuring a portable 5 by 9 inches, the Airmar 60WR-2 Transducer Hull Nut Wrench fits easily in any toolbox or engine compartment locker, making it an essential addition to your boat maintenance kit.