for US Continental orders over $99
Harken 80mm Element Block - Single / Swivel / Becket
Our Part #: HAR6291 | Mfr. Part #: 6291
Sheave: 80 mm (3 1/8 in)
Length: 203 mm (8 in)
Weight: 540 g (18.9 oz)
Shackle Pin: 10 mm (3/8 in)
Maximum Line: 16 mm (5/8 in)
Maximum Working Load: 2200 kg (4850 lb)
Breaking Load: 4400 kg (9700 lb)
Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Element 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 resists corrosion for a long service life.