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Harken 38 mm Big Bullet Double Block (128)

made in USA
  • Double Block with Becket
  • Maximum Working Load: 600 lbs
  • Maximum Line Size: 3/8"
  • Item #: 
    604768
    Brand: 
    Harken
    Model #: 

    128

    Packaged Weight: 
    0.30 Lbs.
    List Price: 
    $88.45
    Our Price:
    $77.99
    604768 Harken Harken 38 mm Big Bullet Double Block (128) 128

    The Big Bullet Block - Double with Becket is a low-friction block that leads control lines aft. They are compact and lightweight, with fast trim and release under high or low loads.

    Features:

    • Compact and lightweight
    • Fast trim and release under high or low loads
    • Blocks adapt to almost all control line applications
    • Delrin ball bearings, sheave, and side plates
    • UV stabilized with carbon black for maximum protection
    • Wire bullet blocks use roller bearings to carry higher loads
    • Feature Hardkote-anodized Teflon impregnated aluminum sheaves
    • Strength and corrosion resistance
    • Mast exit blocks with cams used for halyard controls and under boom mainsheets
    • Pivoting exit blocks with cams are often used for halyard controls and as "head knockers" for sheeting directly from the boom
    • Designed for use with:
      • Outhauls
      • Barber haulers
      • Traveler controls
      • Flag Halyards
      • Vangs
      • Cunninghams
      • Furling line lead

    Specifications:


    • Maximum Working Load: 600 lb (272 kg)
    • Breaking load: 2000 lb (907 kg)
    • Weight: 4.75oz (135g)
    • Sheave diameter: 1-1/2" (38 mm)
    • Maximum line size: 3/8" (10 mm)
    Harken 38 mm Big Bullet Double Block (128)
    77.99
    Status:    null In Stock

    The Big Bullet Block - Double with Becket is a low-friction block that leads control lines aft. They are compact and lightweight, with fast trim and release under high or low loads.

    Features:

    • Compact and lightweight
    • Fast trim and release under high or low loads
    • Blocks adapt to almost all control line applications
    • Delrin ball bearings, sheave, and side plates
    • UV stabilized with carbon black for maximum protection
    • Wire bullet blocks use roller bearings to carry higher loads
    • Feature Hardkote-anodized Teflon impregnated aluminum sheaves
    • Strength and corrosion resistance
    • Mast exit blocks with cams used for halyard controls and under boom mainsheets
    • Pivoting exit blocks with cams are often used for halyard controls and as "head knockers" for sheeting directly from the boom
    • Designed for use with:
      • Outhauls
      • Barber haulers
      • Traveler controls
      • Flag Halyards
      • Vangs
      • Cunninghams
      • Furling line lead

    Specifications:


    • Maximum Working Load: 600 lb (272 kg)
    • Breaking load: 2000 lb (907 kg)
    • Weight: 4.75oz (135g)
    • Sheave diameter: 1-1/2" (38 mm)
    • Maximum line size: 3/8" (10 mm)

    Note:  DO NOT use Harken Equipment for Human suspension.


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  • Maximum Line Size: 3/8"
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  • Maximum Line Size: 3/8"
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