Harken 57 mm Cheek Ratchet Block flow-descatalogado-processed Can re-calibrated via compatible Navico

Can re-calibrated via compatible Navico MFDs to other standard levels

Network additional NSO evo3S processors to add extra displays

Warranty Period 2 years

Pin Ø (mm) 5 mm

5-inch colour display

Harken 57 mm Cheek Ratchet Block flow-descatalogado-processed Can re-calibrated via compatible NavicoCarbo Ratchets allow sailors to hand hold loaded lines and offer balance between holding power and controlled easing. Product Specifications Sheave (mm) 57 mm Sheave (in) 2 1 4 in Length (mm) 83 mm Length (in) 3 1 4 in Weight (g) 71 g Weight (oz) 2. 5 oz Maximum line (mm) 10 mm Maximum line (in) 3 8 in Fasteners (mm) M4 mm Maximum working load (kg) 227 kg Maximum working load (lb) 500 lb Breaking load (kg) 907 kg Breaking load (lb) 2000 lb Holding