Harken 100mm Block (Replaces Harken 3007)

Harken 100mm Block (Replaces Harken 3007)

Product Details

    Tech Info

    Product Description

    100 mm Black Magic® AirBlocks® are used on offshore boats where weight and performance are critical. They feature free-rolling, largediameter aluminum sheaves with Torlon® roller bearings housed in a unique center cage. UV-resistant, carbon-black Delrin® balls carry sideloads. Corrosion is minimized by isolating dissimilar metals.

    Blocks are Hardkote-anodized and have 17-4 PH stainless headposts and shackles. Easily disassembled.

    Use for:
    Sheets, Halyards, Running backstays and Control lines.

    Part Number: 3246
    **Repalces 3007

    Imperial Metric
    Sheave Dia. - 100 mm
    Length 8" 203 mm
    Weight w/Shackle 21.98 oz 623 gr
    Shackle Pin Dia. 3/8" 10 mm
    Max Line Dia. 5/8" 16 mm
    Maximum Working Load 7500 lbs 3402 kg
    Breaking Load 15000 lbs 6804 kg