Harken 29mm Double Carbo Air Block [381] Brand_Kroil * The most accurate way

* The most accurate way to select the right fender for your boat is to survey your docking area to find out what fender is in use for the same size and weight of boat

Diameter: 2-3/4" (7

Get the power you need to push through the thick stuff with the Power Prop

TACO trim and moulding products are the best in the industry and are used extensively throughout boat interiors and exteriors

ADJUSTABLE FLOW RATE - Configure performance to suit your vessel

Harken 29mm Double Carbo Air Block [381] Brand_Kroil * The most accurate way29mm Double Carbo Air Block Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications: Sheave: 29mm 1 1 8in. Length: 54mm 2 1 8in. Weight: 34g 1. 2oz Maximum line: 8mm 5 16in Maximum working load: 299kg 660lb Breaking load: 737kg 1625lb