A single-handed wrench that holds the main thru-hull housing via the 'wrench flats' on the side of the housing to facilitate tightening of the hull nut.
From premium boat parts to trusted boat repair and convenient mobile boat repair, we proudly serve boaters throughout Clearwater, Tampa Bay, and Central Florida.
![Airmar 60WR-4 Transducer Housing Wrench [60WR-4]](http://www.essentialmarineservices.com/cdn/shop/files/57085XL.jpg?v=1702386915&width=1445)