Harken 40mm Carbo Air Pivoting Lead Block w/Aluminum Cam-Matic Cleat [2156] Camping | Knives Neptune II and most standard

Neptune II and most standard leaning posts

Easy to install and hardwired for power with one-button setup

Bracket can be adjusted to allow the angle of the transducer to be parallel with the water surface

and delivers 90° of side-to-side rotation

Box Dimensions: 2"H x 5"W x 34"L WT: 4

Harken 40mm Carbo Air Pivoting Lead Block w/Aluminum Cam-Matic Cleat [2156] Camping | Knives Neptune II and most standard40mm Carbo Air Pivoting Lead Block with Aluminum Cam Matic Cleat High strength pivoting lead blocks with cams are used for halyard controls on larger keelboats and as headknockers on dinghies and beachcats for sheeting directly from the boom. Hole spacing and rivet size are the same as Classic models, making upgrades easy. Cam reverses for either up or down cleating. Can be used as becket block. Specifications: Sheave (mm)40 mm Sheave (in)1 9 16 in