75WR-2 Transducer Hull Nut Wrench A single-handed wrench to tighten the hull nut on bronze and stainless steel housings. You can use wrench 75WR-4 to brace the housing when using this wrench. For use with: B75 SS75

164WR-2 Transducer Hull Nut Wrench A single-handed wrench to tighten the hull nut on B164, SS164 and SS264 housings. You can use wrench 164WR-4 to brace the housing when using this wrench. For use with: B164 SS164 SS264

60WR-2 Transducer Hull Nut Wrench A single-handed wrench to tighten the hull nut on 2" bronze and stainless steel housings. You can use wrench 60WR-4 to brace the housing when using this wrench. For use with: B60 SS60

117WR-2 Transducer Hull Nut Wrench A single-handed wrench to tighten the hull nut on 2" bronze and stainless steel housings. You can use wrench 117WR-4 to brace the housing when using this wrench. For use with: B117 B150 B744V B744VL B765C SS555

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

75WR-3 Double Handle 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

75WR-4 Transducer Housing Wrench 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. Use wrench 75WR-2 or 75WR-3 for the hull nut. For use with: B75 SS75

175WR-4 Transducer Housing Wrench A single-handed wrench that holds the main thru-hull housing via the 'wrench flats' on the top of the housing to facilitate tightening of the hull nut. Use wrench 164WR-2 or 164WR-3 for the hull nut. For use with: B164 B175 SS164 SS264 IMPORTANT: the design of the housing for these transducers changed slightly in June 2012. This wrench is for the newer design and has an internal width of 2-3/4". If you need a wrench for the older designs then use the 164WR-4 instead, with an internal width of 2-7/16".

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

164WR-3 Double Handle 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: B164 SS164 B175C SS264

60WR-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: SS60 B60

164WR-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: B164 SS164 B175C SS164

117WR-3 Double Handle 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

60WR-3 Double Handle 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: B60 SS60

Single Handle Transducer Nut Wrench for B260, SS260, B265C, B275C 260-WR-2 fits B260, SS260, B265C and B275C.