57mm Carbo Ratchet Single Block with Becket & Cleat

    Harken 57mm Carbo Ratchet Single Block with Becket & Cleat

    C$215.00

    • 57mm Carbo Ratchet Single Block with Becket & Cleat

      Harken

      57mm Carbo Ratchet Single Block with Becket & Cleat

      (0)

      C$215.00 Excl. tax

      • Article code: HAR2139
      • SKU: 2139

      In stock

      Carbo Ratchet Blocks allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.Nylon resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio

      Product description

      Ratchet Carbo Blocks

      Carbo Ratchet Blocks allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.

      Nylon resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Machined aluminum sheaves are hardcoat anodized for strength and corrosion resistance. Eight facets hold line securely. Ball bearings, sheave, and sideplates are UV-stabilized with carbon black for maximum protection.

      57mm and 75mmm Carbo Ratchet Blocks

      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.

      For the ultimate system, mount a switchable ratchet in the cockpit and a boom-mounted Ratchamatic® directly above for double holding power in heavy air and a free-running mainsheet when it’s light. The 75 mm provides up to 15:1 holding power; the 57 mm 10:1.

      Use for:

      • Main/jib/spinnaker sheets
      • Mainsheet fine-tune
      • Traveler controls
      • Genoa leads
      • Foreguy
      • Vangs

      Specifications:

      • Sheave Ø 57 mm | 2-1/4 in
      • Length 125 mm | 4-15/16 in
      • Weight 255 g | 9 oz
      • Shackle pin Ø 5 mm | 3/16 in
      • Maximum line Ø 10 mm | 3/8 in
      • Maximum working load 272 kg | 600 lb
      • Breaking load 680 kg | 1500 lb

      Note Max Working Load and Break Load Based on Cam Cleat Strength

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