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and Teledyne FLIR thermal cameras
and additional loops are also available for purchase
95-155 kHz
avoid damage to the sails
Know where the rudder is positioned without having to look back
Harken 57mm Single Carbo Ratchet Cheek Block Boat Star and Teledyne FLIR thermal camerasThe Harken 57mm Single Carbo Ratchet Cheek Block (part number 2137) features a 57mm sheave diameter (2 1 4 inches), allowing for a maximum line diameter of 10mm (3 8 inches). With a maximum working load of 227kg (500lbs), this block allows for sailors to easily hand hold loaded lines with a balance between holding power and controlled easing.
US$ 15.00
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