Harken
Harken 38 mm Wire Block with Shackle
Harken wire blocks have hard metal sheaves that resist the abrasion of wire rope, while running just as smoothly with modern high-modulus lines. They are built for the...
Blocks designed specifically for wire and high-modulus fibre. Their sheaves and materials give a secure lead, reduce wear and carry the high loads of runners, cascades and wire purchases.