Harken 80mm Aluminum Element Block Swivel Boat J/24 Used with SIM100 Switch Indicator

Used with SIM100 Switch Indicator Module to detect high bilge water

Quality contents like moleskin

flush mount and under deck mount adapters)

GNSS via GPS

Harken 80mm Aluminum Element Block Swivel Boat J/24 Used with SIM100 Switch IndicatorElement blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Elements design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So size for size, Element is priced significantly lower, than our previously least expensive blocks. Sideplates are hardcoat anodized to resist corrosion. A tough composite bearing sheave