Harken 40mm Carbo Block w/ Cam and Becket

Harken 40mm Carbo Block w/ Cam and Becket

Product Details

    Tech Info

    Product Description

    Carbo AirBlocks® are 60% stronger and 30% lighter than our Classic blocks. Use the 40 mm Carbo for jib and mainsheet systems on high-performance dinghies and for loaded control lines on small keelboats.

    The nylon-resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Sheaves spin on high-load ball bearings with fitted races for low-friction operation. Ball bearings, sheave, and sideplates are UV-stabilized with carbon black for maximum protection.

    Use for:
    Main/jib sheets, Mainsheet fine-tune, Control lines, Vangs, Cunninghams and Outhauls.

    Part Number: 2646

    Imperial Metric
    Sheave Dia. 1 9/16" 40 mm
    Length 4" 102 mm
    Weight w/Shackle 4.3 oz 122 gr
    Shackle Pin Dia. 5/32" 4 mm
    Max Line Dia. 1/4" 6 mm
    Maximum Working Load 300 lbs 136 kg
    Breaking Load 600 lbs 272 kg

    Maximum working loads and breaking loads for blocks based on cam strengths.