Defender Home Page
Phone: 800-628-8225 Fax: 800-654-1616 Int'l.: 860-701-3400 Email: Contact Us
Follow us on Facebook
Shipping Info
Defender Home Page
Your Cart
null View Cart View Shopping Cart
null Check My Order(s)
null Track My Package(s)
Conversion Chart
Shopping Areas
Boats & Motors
null Defender Seal null
promo A
promo B
promo C
promo D

Harken 29 mm Bullet Block - Double

  • Type: Double Block
  • Maximum Working Load: 400 lbs
  • Maximum Line Size: 5/16"
  • Item #: 
    Model #: 


    Shipping Weight: 
    0.15 Lbs.
    List Price: 
    Our Price:
    Status:    null In Stock

    Quantity : 
    Made in the USA



    • The Harken 29 mm Double Bullet Block is 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, strength and corrosion resistance
    • Designed for use with:
      • Outhauls
      • Barber haulers
      • Traveler controls
      • Flag Halyards
      • Vangs
      • Cunninghams
      • Furling line leads


    • Maximum Working Load: 400 lb (181 kg)
    • Breaking load: 2000 lb (907 kg)
    • Weight: 2.5oz (71g)
    • Sheave diameter: 1-1/8" (29 mm)
    • Maximum line size: 5/16" (8 mm)

    Note:  DO NOT use Harken Equipment for Human suspension.


    Harken 29 mm Carbo Air Block Double Swivel Block
    Item #: 614629
  • Double Block with Swivel
  • Maximum Working Load: 660 lbs
  • Maximum Line Size: 5/16"
  •  Include

    Model #:

    Have A Suggestion?

    Help us make our site better for everyone! Let us know you've found something wrong or frustrating on this page and we will improve it. Please mark each that apply.

    Product has been improperly categorized
    Page loads too slowly
    Product information is incorrect
    Page has errors or bugs
    Site is frustrating or difficult to use
    Product image is missing or wrong
    Cannot find my size
    Spelling errors on page
    Not enough product information

    Comments or Examples:
    Examples: Missing information such as dimensions and model number, typos, inaccuracies, etc...

    Please include your e-mail address below if you would like us to respond to your comments or questions.             

    Join Our Email List And Receive our Monthly Promotions
    Defender Email Specials
    Click Here For Our Privacy Policy