HARKEN 57mm Aluminum Low-Load Double Block — Swivel 1265 SIZE SEE DRAWING (MM)

SIZE   SEE DRAWING (MM)

Table Size: 850mm x 460mm

adjusters and handles

  Can be supplied without plug and waste

Run indicator wire allows tell tail light  or buzzer to operate remotely

HARKEN 57mm Aluminum Low-Load Double Block — Swivel 1265 SIZE SEE DRAWING (MM)Black Magic Air blocks are a top favourite 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 centre cage keeps Torlon roller bearings separated and parallel to reduce friction. Shackle blocks lock in two directions or swivel to keep line from twisting. Low load blocks have red isolators. They use