Harken 57mm High Load Block with Becket
Harken 57mm High Load Block with Becket
SKU:HAR-3216
22 in stock
Regular price
$292.95 USD
Regular price
$333.15 USD
Sale price
$292.95 USD
Unit price
/
per
Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon¨ roller bearings separated and parallel to reduce friction. Shackle blocks lock in two directions or swivel to keep line from twisting.
Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.