Airmar 117WR-2 Transducer Hull Nut Wrench [117WR-2] Hunting & Fishing | Rod & Reel Storage In conjunction with the USCG

In conjunction with the USCG Automatic Identification System (AIS) requirements for commercial vessels

Tough Reinforced Thermoset Plastic Housing

along with 120g Insulation in the body and 100g in the sleeves

NMEA 2000®) - Airmar DT800

Airmar 117WR-2 Transducer Hull Nut Wrench [117WR-2] Hunting & Fishing | Rod & Reel Storage In conjunction with the USCG117WR 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 Specifications: Type: Tools Box Dimensions: 1"H x 4"W x 9"L WT: 0. 6 lbs