57mm Carbo Fiddle Block

    Harken 57mm Carbo Fiddle Block


    • 57mm Carbo Fiddle Block


      57mm Carbo Fiddle Block


      C$79.95 Excl. tax

      • Article code: HAR2621
      • SKU: 2621

      In stock

      57mm Carbo Blocks The high-load 57 mm Carbo has a broad working range. Use for main and jib sheets on centerboard and keelboats like Lightnings, Dragons, Solings, and J/24s, and for mainsheet systems on catamarans.

      Product description

      57mm Carbo Fiddle Blocks

      Carbo fiddle line features high-load ball bearings with fitted races for low-friction operation. The 40 mm fiddle is an excellent choice for 3:1 and 4:1 tackles on dinghy vangs and mainsheets, as well as for controls such as cunninghams and internal boom outhauls on larger boats.

      The 57 mm fiddle features the Cam-Lock locking system. The patented switch allows the jaw to lock at 90-degree intervals, or to swivel freely.


      The 57 mm and 75 mm switchable ratchets provide precise on/off control with accessible, easy-to-operate on/off switches on both sides of the block.

      Use for:

      • Vangs
      • Cunninghams
      • Outhauls
      • Mainsheet fine-tune


      • Sheave Ø 57 mm | 2-1/4 in
      • Length 153 mm | 6 in
      • Weight 105 g | 3.7 oz
      • Shackle pin Ø 5 mm | 3/16 in
      • Maximum line Ø 10 mm | 3/8 in
      • Maximum working load 360 kg | 793 lb
      • Breaking load 1080 kg | 2380 lb

      Forgot your password?

      • All your orders and returns in one place
      • The ordering process is even faster
      • Your shopping cart stored, always and everywhere


      By using our website, you agree to the use of cookies. These cookies help us understand how customers arrive at and use our site and help us make improvements. Hide this messageMore on cookies »