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Harken
Harken Megayacht Aluminium Block - 150mm Swivel Block

Harken Megayacht Aluminium Block - 150mm Swivel Block

Our Part #: HARHC8639 | Mfr. Part #: HC8639
$3,836.90 (was: $4,263.25)
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Free Shipping for US Continental orders over $99.

Sheave: 150 mm (5 15/16 in)
Weight: 3.51 kg (7.74 lb)
Length: 327 mm (12 7/8 in)
Maximum Line: 25 mm (1 in)
Maximum Working Load: 8800 kg (19405 lb)
Breaking Load: 176005 kg (38810 lb)

Sideplates are constructed of hardcoat-anodized 6061-T6 aluminum for strength and corrosion resistance. The ultralight composite bearing system (ULC) rides on a heat-treated stainless steel inner race to handle extremely high loads.

Maximum working load limited by shackle.