Harken 75mm ESP Furling Main Clew Block

Harken 75mm ESP Furling Main Clew Block

Product Details


    Use furling outhaul cars with in-mast or behind-the-mast furlers on boats up to 45 ft (13.5 m). Sheave carriers pivot side-to-side to accommodate changing lead angles. Systems have 2:1 purchase and ride on cars with Torlon® ball bearings. A dead-end outhaul shackle is included.

    Clew Block
    This strong, lightweight block uses the 75 mm ESP sheave. Plates angle so attachment straps fit shape of clew.

    Part Number: 6061

    Tech Info

    Imperial Metric
    Sheave Dia. 3" 75 mm
    Length 5 1/2" 140 mm
    Weight 13 oz 370 gr
    Maximum Working Load 3000 lbs 1361 kg
    Max Sail Area 425 ft2 40 m2