Cart   null      null
Track Orders
Customer Service
My Account
Logo linked to Defender Homepage
 Call or email to speak with our in-house knowledgeable staff.
Phone: 800-628-8225 | Int'l.: 860-701-3400 | Email: Contact Us

Harken 57 mm Carbo AirBlock

  • Double Block with Swivel and Becket
  • Safe Working Load: 1584 lbs
  • Maximum Line Size: 7/16"
  • Item #: 
    614046
    Brand: 
    Harken
    Model #: 

    2603

    Packaged Weight: 
    0.40 Lbs.
    List Price: 
    $115.70
    Our Price:
    $101.99
    614046 Harken Harken 57 mm Carbo AirBlock 2603

    The Harken 57 mm Carbo Air Block - Double with Swivel and Becket (2603) is a lightweight, strong and affordable block. They enable safe and easy sail trimming and are 30% lighter, with a 60% higher working load, than Classic blocks.


    Features:

    • 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:


    • Safe working load: 1584 lb (720 kg)
    • Breaking load: 3300 lb (1500 kg)
    • Weight: 6.6oz (187g)
    • Sheave diameter: 2-1/4" (57 mm)
    • Maximum line size: 7/16" (10 mm)
    Harken 57 mm Carbo AirBlock
    101.99
    Status:    null In Stock

    The Harken 57 mm Carbo Air Block - Double with Swivel and Becket (2603) is a lightweight, strong and affordable block. They enable safe and easy sail trimming and are 30% lighter, with a 60% higher working load, than Classic blocks.


    Features:

    • 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:


    • Safe working load: 1584 lb (720 kg)
    • Breaking load: 3300 lb (1500 kg)
    • Weight: 6.6oz (187g)
    • Sheave diameter: 2-1/4" (57 mm)
    • Maximum line size: 7/16" (10 mm)

    Note:  DO NOT use Harken Equipment for Human suspension.


    Customer Service Why Buy from Defender?
    null