View Cart   null      null
Track Orders
My Account
Logo linked to Defender Homepage
Most Orders Placed Mon - Fri by 4:30 PM ET Ship Same Day!
Call or email to speak with our in-house knowledgeable staff.
Phone: 800-628-8225 | Int'l.: 860-701-3400 | Email: Contact Us
.
promo A
promo B
promo C
promo D
 
 

Harken 38 mm Big Bullet Thru-Deck Block

  • Thru-Deck Block
  • Maximum Working Load: 300 lbs
  • Maximum Line Size: 3/8"
  • Item #: 
    604771
    Brand: 
    Harken
    Model #: 

    131

    Packaged Weight: 
    0.15 Lbs.
    List Price: 
    $43.20
    Our Price:
    $37.99
    604771 Harken Harken 38 mm Big Bullet Thru-Deck Block 131

    Big Bullet Block - Thru-Deck

    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: 300 lb (136 kg)
    • Breaking load: 2000 lb (907 kg)
    • Weight: 2.25oz (64g)
    • Sheave diameter: 1-1/2" (38 mm)
    • Maximum line size: 3/8" (10 mm)
    Harken 38 mm Big Bullet Thru-Deck Block
    37.99
    Status:    null In Stock

    Made in the USA
     


     

    Big Bullet Block - Thru-Deck

    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: 300 lb (136 kg)
    • Breaking load: 2000 lb (907 kg)
    • Weight: 2.25oz (64g)
    • Sheave diameter: 1-1/2" (38 mm)
    • Maximum line size: 3/8" (10 mm)

    Note:  DO NOT use Harken Equipment for Human suspension.

     
     

    Wichard Forged Shackle Key
    Item #: 607644
  • Applications: Accepts Up to 1/2" Shackles
  • Includes Bottle Opener
  • Includes Hole for Attachment to Lanyard or Key Chain
  •  
    null
    List Price: $18.44
    Our Price: $13.99
    Model #:
    10303
    Davis Instruments Deluxe Rigging Knife
    Item #: 612768
  • Blade Type: Dura-Edged Straight, Includes 3" Marlin Spike, Key and Driver
  • Material: Stainless Steel
  • Blade Length: 2-1/2"
  •  
    null
    List Price: $24.99
    Our Price: $19.99
    Model #:
    1551
    McLube Sailkote High Performance Dry Lubricant
    Item #: 608710DRLQUA
  • Applications: Sails, Hulls, Rigging, Deck Hardware and Anything that Moves
  • Forms a Hard, Smooth, Ultra-Slick, Hydrophobic Dry Coating
  • Will Not Attract Dirt or Contaminants, Container: Quart
  •  
    null
    Our Price: $42.99
    Model #:
    367104
     
     
     

    Have A Suggestion?

     
           
    Defender Email Specials
    Click Here For Our Privacy Policy
     
    null