Airmar 117WR-4 Transducer Housing Wrench [117WR-4] Side Entry Cleats The MB1100 is a matching

The MB1100 is a matching box for Furuno LCD sounders

¹Auto Guidance is for planning purposes only and does not replace safe navigation operations

Stainless Steel Footblock with non-ball bearing Delrin(tm) Sheave

000 integrating sphere tested lumens

Airmar 117WR-4 Transducer Housing Wrench [117WR-4] Side Entry Cleats The MB1100 is a matching117WR 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. For 2" bronze and stainless steel housings (P617V, B617V, SS617V). Use wrench 117WR 2 or 117WR 3 for the hull nut. *Note that this wrench will not fit on the CA500 camera housing. Specifications: Type: Tools Box Dimensions: 1"H x 3"W x 8"L WT: 0. 45 lbs