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Harken 57 mm Carbo Air Block Ratchet - Swivel, Becket

made in USA
  • Single Ratchet Block with Swivel and Becket
  • Maximum Working Load: 500 lbs
  • Maximum Line Size: 3/8"
  • Item #: 
    615079
    Brand: 
    Harken
    Model #: 

    2136

    Packaged Weight: 
    0.25 Lbs.
    List Price: 
    $86.40
    Our Price:
    $75.99
    615079 Harken Harken 57 mm Carbo Air Block Ratchet - Swivel, Becket 2136

    Harken's 57 mm Carbo Air Block Ratchet - Swivel, Becket allows sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.

    Features:

    • Light weight, strong, reliable and affordable
    • Small, compact blocks
    • High working loads for safe and easy trimming
    • Blocks are 30% lighter with a 60% higher working load than Classic blocks
    • Open Air Block design eliminates unnecessary material and weight
    • Ball bearings, sheave, and side plates are UV stabilized with carbon black for maximum protection
    • Patented switch locks shackle in front or side positions, or lets block swivel to keep line from twisting
    • Designed for use with:
      • Main / jib sheets
      • Mainsheet fine-tune
      • Control lines
      • Vangs
      • Cunninghams
      • Outhauls

    Specifications:

    • Maximum Working Load: 500 lb (227 kg)
    • Breaking load: 2000 lb (907 kg)
    • Weight: 3.3oz (94g)
    • Sheave diameter: 2-1/4" (57 mm)
    • Maximum line size: 3/8" (10 mm)
    Harken 57 mm Carbo Air Block Ratchet - Swivel, Becket
    75.99
    Status:    null In Stock

    Harken's 57 mm Carbo Air Block Ratchet - Swivel, Becket allows sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.

    Features:

    • Light weight, strong, reliable and affordable
    • Small, compact blocks
    • High working loads for safe and easy trimming
    • Blocks are 30% lighter with a 60% higher working load than Classic blocks
    • Open Air Block design eliminates unnecessary material and weight
    • Ball bearings, sheave, and side plates are UV stabilized with carbon black for maximum protection
    • Patented switch locks shackle in front or side positions, or lets block swivel to keep line from twisting
    • Designed for use with:
      • Main / jib sheets
      • Mainsheet fine-tune
      • Control lines
      • Vangs
      • Cunninghams
      • Outhauls

    Specifications:

    • Maximum Working Load: 500 lb (227 kg)
    • Breaking load: 2000 lb (907 kg)
    • Weight: 3.3oz (94g)
    • Sheave diameter: 2-1/4" (57 mm)
    • Maximum line size: 3/8" (10 mm)

    Note:  DO NOT use Harken Equipment for Human suspension.


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  • Maximum Working Load: 300 lbs
  • Maximum Line Size: 3/8"
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  • Maximum Line Size: 1/4"
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  • Material: Stainless Steel
  • Blade Length: 2-1/2"
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    McLube Sailkote High Performance Dry Lubricant - Quart
    Item #: 608710DRLQUA
  • Applications: Sails, Hulls, Rigging, Deck Hardware and Anything that Moves
  • Forms a Hard, Smooth, Ultra-Slick, Hydrophobic Dry Coating
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    Item #: 614030
  • Single Block with Swivel and Becket
  • Maximum Working Load: 485 lbs
  • Maximum Line Size: 3/8", Shackle Pin: 5/32"
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    Harken 40 mm Carbo Air Block (2646)
    Item #: 614055
  • Single Block with Swivel, 423 Carbo-Cam and Becket
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  • Maximum Line Size: 1/4"
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