null Marine Triple Blocks With Becket
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
no sales tax Defender Home Page
Your Cart
null
null
null View Cart View Shopping Cart
null Check My Order(s)
null Track My Package(s)
Metric/Inch
Conversion Chart
Categories
Shopping Areas
Information
Boats & Motors
null Defender Seal null
 
Lewmar 30 mm Synchro Control Triple Block icon Lewmar 29901326BK Features:
• Lightweight with unprecedented load bearing capability
• Ultimate efficiency and weight advantage
• Metal replacement technology
48.99
Lewmar 40 mm Synchro Control Triple Block icon Lewmar 29901426BK Features:
• Lightweight with unprecedented load bearing capability
• Ultimate efficiency and weight advantage
• Metal replacement technology
78.99
Ronstan 55 mm Series 55 Ball Bearing Orbit Triple Block icon Ronstan RF55310 Ronstan Ball Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and a Dyneema® rope link head.
110.95
Ronstan 30 mm Series 30 Orbit Triple Block icon Ronstan RF35312 Ronstan Series 30 Ball Bearing - Triple Block with Becket
Features:
Lightweight Highest working load in its class Secure, versatile and secure attachment Low profile and compact Ultra low
47.95
Ronstan 20 mm Series 20 Triple Block icon Ronstan RF20312 Features:
•Low friction
•High static and dynamic load capacity
•Lightweight
•Two way head can be fixed at 0 or 90 degrees
•Stainless steel ball
40.95
Harken 22 mm Micro Triple Block icon Harken 229 Micro Blocks - Triple with Becket
Features:
•Compact and lightweight
•Ideal for sailboards, smaller dinghies and lightly loaded control lines on boats of all sizes
40.99
Harken 29 mm Carbo Air Block Triple Block icon Harken 345 29mm Carbo Air Block - Triple with Swivel and Becket
Features:
•Lightweight, strong, reliable and affordable
•Safe and easy trimming
•Blocks are
57.99
Harken 40 mm Carbo Air Block Triple Block icon Harken 2641 40mm Carbo Air Block - Triple with Swivel and Becket
Features:
•Lightweight, strong and affordable
•Safe and easy trimming
•Blocks are 30% lighter with a
114.99
Harken 57 mm Carbo Air Block Triple Block icon Harken 2605 57mm Carbo Air Block - Triple with Swivel and Becket
Features:
•Lightweight, strong and affordable
•Safe and easy trimming
•Blocks are 30% lighter with
135.99
Harken 38 mm Big Bullet Triple Block icon Harken 130 Big Bullet Block - Triple with Becket
Features:
•Compact and lightweight
•Fast trim and release under high or low loads
•Blocks adapt to almost all control
99.99
Harken 29 mm Bullet Block - Triple icon Harken 087 Features:
•The Harken 29 mm Triple Bullet Block with Becket is compact and lightweight
•Fast trim and release under high or low loads
•Blocks adapt to almost all
58.99
Schaefer 7 Series Triple Block icon Schaefer 705-95 Schaefer Series 7 Blocks offer medium sized cruising and racing yachts a winning combination of strength and performance. The robust yet lightweight construction produces an exceptionally strong
199.99
Selden 60 mm Plain Bearing Block icon Selden 406-001-08 Selden Plain Bearing Blocks are typically used for heavy and static loads in halyard tuning,mainsheet systems and boom vangs Features:
•Stainless Steel straps for increased
92.99
null
 null Sort by Brand   null Sort By Title   Description   null Sort By Price
null
 
Lewmar
  • Lewmar 30 mm Synchro Control Triple Block Lewmar 30 mm Synchro Control Triple Block
    Lewmar 30 mm Synchro Control Triple Block
 
Brand:
Lewmar 		 
Lewmar 30 mm Synchro Control Triple Block
Lewmar 30 mm Synchro Control Triple Block
Item # : 615661

  • Triple Block with Becket and Locking Swivel Head, Color: Black
  • Safe Working Load: 1100 lbs
  • Maximum Line Size 5/16"
    • Model Number: 29901326BK     		  Features:
    • Lightweight with unprecedented load bearing capability
    • Ultimate efficiency and weight advantage
    • Metal replacement technology
    ... more...     		   
    $48.99
    List Price:
    $69.89
    Our Price:
    $48.99

    info

    		  
     
    Lewmar
    • Lewmar 40 mm Synchro Control Triple Block Lewmar 40 mm Synchro Control Triple Block
      Lewmar 40 mm Synchro Control Triple Block
     
    Brand:
    Lewmar     		 
    Lewmar 40 mm Synchro Control Triple Block
    Lewmar 40 mm Synchro Control Triple Block
    Item # : 615650

  • Triple Block with Becket and Locking Swivel Head, Color: Black
  • Safe Working Load: 1584 lbs
  • Maximum Line Size: 3/8"
    • Model Number: 29901426BK     		  Features:
    • Lightweight with unprecedented load bearing capability
    • Ultimate efficiency and weight advantage
    • Metal replacement technology
    ... more...     		   
    $78.99
    List Price:
    $111.81
    Our Price:
    $78.99

    info

    		  
     
    Ronstan
    • Ronstan 55 mm Series 55 Ball Bearing Orbit Triple Block Ronstan 55 mm Series 55 Ball Bearing Orbit Triple Block
      Ronstan 55 mm Series 55 Ball Bearing Orbit Triple Block
     
    Brand:
    Ronstan     		 
    Ronstan 55 mm Series 55 Ball Bearing Orbit Triple Block
    Ronstan 55 mm Series 55 Ball Bearing Orbit Triple Block
    Item # : 755835

  • Type: Triple Block with Becket & Swivel Head
  • Safe Working Load: 1650 lbs.
  • Maximum Line Size: 3/8"
    • Model Number: RF55310     		  Ronstan Ball Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and a Dyneema® rope link head.... more...    
    $103.99
    List Price:
    $130.53
    MAP price $110.95

    info

    		  
     
    Ronstan
    • Ronstan 30 mm Series 30 Orbit Triple Block Ronstan 30 mm Series 30 Orbit Triple Block
      Ronstan 30 mm Series 30 Orbit Triple Block
     
    Brand:
    Ronstan     		 
    Ronstan 30 mm Series 30 Orbit Triple Block
    Ronstan 30 mm Series 30 Orbit Triple Block
    Item # : 615278

  • Triple Block with Becket
  • Safe Working Load: 990 lbs
  • Maximum Line Size: 5/16"
    • Model Number: RF35312     		  Ronstan Series 30 Ball Bearing - Triple Block with Becket
    Features:
    Lightweight Highest working load in its class Secure, versatile and secure attachment Low profile and compact Ultra low... more...     		   
    $44.99
    List Price:
    $56.41
    MAP price $47.95

    info

    		  
     
    Ronstan
    • Ronstan 20 mm Series 20 Triple Block Ronstan 20 mm Series 20 Triple Block
      Ronstan 20 mm Series 20 Triple Block
     
    Brand:
    Ronstan     		 
    Ronstan 20 mm Series 20 Triple Block
    Ronstan 20 mm Series 20 Triple Block
    Item # : 614289

  • Triple Block with Becket and 2-Axis Shackle Head
  • Safe Working Load: 880 lbs
  • Maximum Line Size: 1/4"
    • Model Number: RF20312     		  Features:
    •Low friction
    •High static and dynamic load capacity
    •Lightweight
    •Two way head can be fixed at 0 or 90 degrees
    •Stainless steel ball... more...     		   
    $37.99
    List Price:
    $48.18
    MAP price $40.95

    info

    		  
     
    Harken
    • Harken 22 mm Micro Triple Block Harken 22 mm Micro Triple Block
      Harken 22 mm Micro Triple Block
     
    Brand:
    Harken     		 
    Harken 22 mm Micro Triple Block
    Harken 22 mm Micro Triple Block
    Item # : 604863

  • Triple Block with Becket
  • Maximum Working Load: 500 lbs
  • Maximum Line Size: 1/4"
    • Model Number: 229     		  Micro Blocks - Triple with Becket
    Features:
    •Compact and lightweight
    •Ideal for sailboards, smaller dinghies and lightly loaded control lines on boats of all sizes
    ... more...     		   
    $40.99
    List Price:
    $46.35
    Our Price:
    $40.99

    info

    		  
     
    Harken
    • Harken 29 mm Carbo Air Block Triple Block Harken 29 mm Carbo Air Block Triple Block
      Harken 29 mm Carbo Air Block Triple Block
     
    Brand:
    Harken     		 
    Harken 29 mm Carbo Air Block Triple Block
    Harken 29 mm Carbo Air Block Triple Block
    Item # : 614632

  • Triple Block with Swivel and Becket
  • Maximum Working Load: 990 lbs
  • Maximum Line Size: 5/16"
    • Model Number: 345     		  29mm Carbo Air Block - Triple with Swivel and Becket
    Features:
    •Lightweight, strong, reliable and affordable
    •Safe and easy trimming
    •Blocks are... more...     		   
    $57.99
    List Price:
    $65.15
    Our Price:
    $57.99

    info

    		  
     
    Harken
    • Harken 40 mm Carbo Air Block Triple Block Harken 40 mm Carbo Air Block Triple Block
      Harken 40 mm Carbo Air Block Triple Block
     
    Brand:
    Harken     		 
    Harken 40 mm Carbo Air Block Triple Block
    Harken 40 mm Carbo Air Block Triple Block
    Item # : 614034

  • Triple Block with Swivel and Becket
  • Maximum Working Load: 1455 lbs
  • Maximum Line Size: 3/8"
    • Model Number: 2641     		  40mm Carbo Air Block - Triple with Swivel and Becket
    Features:
    •Lightweight, strong and affordable
    •Safe and easy trimming
    •Blocks are 30% lighter with a... more...     		   
    $114.99
    List Price:
    $130.25
    Our Price:
    $114.99

    info

    		  
     
    Harken
    • Harken 57 mm Carbo Air Block Triple Block Harken 57 mm Carbo Air Block Triple Block
      Harken 57 mm Carbo Air Block Triple Block
     
    Brand:
    Harken     		 
    Harken 57 mm Carbo Air Block Triple Block
    Harken 57 mm Carbo Air Block Triple Block
    Item # : 614048

  • Triple Block with Swivel and Becket
  • Maximum Working Load: 2380 lbs
  • Maximum Line Size: 7/16"
    • Model Number: 2605     		  57mm Carbo Air Block - Triple with Swivel and Becket
    Features:
    •Lightweight, strong and affordable
    •Safe and easy trimming
    •Blocks are 30% lighter with... more...     		   
    $135.99
    List Price:
    $154.10
    Our Price:
    $135.99

    info

    		  
     
    Harken
    • Harken 38 mm Big Bullet Triple Block Harken 38 mm Big Bullet Triple Block
      Harken 38 mm Big Bullet Triple Block
     
    Brand:
    Harken     		 
    Harken 38 mm Big Bullet Triple Block
    Harken 38 mm Big Bullet Triple Block
    Item # : 604770

  • Triple Block with Becket
  • Maximum Working Load: 750 lbs
  • Maximum Line Size: 3/8"
    • Model Number: 130     		  Big Bullet Block - Triple with Becket
    Features:
    •Compact and lightweight
    •Fast trim and release under high or low loads
    •Blocks adapt to almost all control... more...     		   
    $99.99
    List Price:
    $113.10
    Our Price:
    $99.99

    info

    		  
     
    Harken
    • Harken 29 mm Bullet Block - Triple Harken 29 mm Bullet Block - Triple
      Harken 29 mm Bullet Block - Triple
     
    Brand:
    Harken     		 
    Harken 29 mm Bullet Block - Triple
    Harken 29 mm Bullet Block - Triple
    Item # : 604739

  • Type: Triple Block with Becket
  • Maximum Working Load: 600 lbs
  • Maximum Line Size: 5/16"
    • Model Number: 087     		  Features:
    •The Harken 29 mm Triple Bullet Block with Becket is compact and lightweight
    •Fast trim and release under high or low loads
    •Blocks adapt to almost all... more...     		   
    $58.99
    List Price:
    $66.30
    Our Price:
    $58.99

    info

    		  
     
    Schaefer
    • Schaefer 7 Series Triple Block Schaefer 7 Series Triple Block
      Schaefer 7 Series Triple Block
     
    Brand:
    Schaefer     		 
    Schaefer 7 Series Triple Block
    Schaefer 7 Series Triple Block
    Item # : 603186

  • Triple Block with Becket, Delrin Sheaves and Universal Head
  • Maximum Line Size: 1/2", Safe Working Load: 2250 lbs.
  • Material: Stainless Steel Cheek, Three-Way Head
    • Model Number: 705-95     		  Schaefer Series 7 Blocks offer medium sized cruising and racing yachts a winning combination of strength and performance. The robust yet lightweight construction produces an exceptionally strong... more...    
    $199.99
    List Price:
    $281.40
    Our Price:
    $199.99

    info

    		  
     
    Selden
    • Selden 60 mm Plain Bearing Block Selden 60 mm Plain Bearing Block
      Selden 60 mm Plain Bearing Block
     
    Brand:
    Selden     		 
    Selden 60 mm Plain Bearing Block
    Selden 60 mm Plain Bearing Block
    Item # : 608772

  • Triple Block with Becket, Color: Black
  • Safe Working Load: 1100 kg
  • Maximum Line Size: 14 mm
    • Model Number: 406-001-08     		  Selden Plain Bearing Blocks are typically used for heavy and static loads in halyard tuning,mainsheet systems and boom vangs Features:
    •Stainless Steel straps for increased... more...     		   
    $92.99
    List Price:
    $109.00
    Our Price:
    $92.99

    info