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Ronstan 60 mm Series 60 Core Block icon Ronstan RF64100AW Core Blocks are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the
119.95
Ronstan 60 mm Series 60 Core Block icon Ronstan RF64108AW Core Blocks are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the
159.95
Ronstan 75 mm Series 75 Core Block icon Ronstan RF74100AW Core Blocks are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the
165.95
Harken 51 mm Line / Wire Block icon Harken 308 51mm Line/Wire Block - Single
Features:
•Lightweight, low friction
•Carry wire halyards and high-strength control lines on boats of all sizes
•High-load
82.99
Harken 25 mm Line / Wire Block icon Harken 300 25mm Line/Wire Block - Single
Features:
•Lightweight, low friction
•Carry wire halyards and high-strength control lines on boats of all sizes
•High-load
34.99
Seldén BBB25 High Load Ball Bearing Wire Block icon Selden 402-201-04 General Features:
•The Selden BBB25 High Load Ball Bearing Block has a very high working load in relation to the size of the block
•Ideal for halyard applications and runners
17.99
Seldén BBB25 High Load Ball Bearing Wire Block icon Selden 402-201-06 General Features:
•The Selden BBB25 High Load Ball Bearing Block has a very high working load in relation to the size of the block
•Ideal for halyard applications and runners
20.99
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Ronstan
  • Ronstan 60 mm Series 60 Core Block Ronstan 60 mm Series 60 Core Block
    Ronstan 60 mm Series 60 Core Block
 
Brand:
Ronstan
 
Ronstan 60 mm Series 60 Core Block
Ronstan 60 mm Series 60 Core Block
Item # : 603514

  • Single Block with Aluminum Wire Sheave and Clevis Pin Head
  • Maximum Line Size: 1/2", Maximum Wire: 3/16", Pin Diameter: 1/4"
  • Maximum Working Load: 2200 lbs, Breaking Load: 4410 lbs
  • Model Number: RF64100AW
      Core Blocks are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the... more...    
    $114.99
    List Price:
    $141.12

    MAP price $119.95

    info

     
     
    Ronstan
    • Ronstan 60 mm Series 60 Core Block Ronstan 60 mm Series 60 Core Block
      Ronstan 60 mm Series 60 Core Block
     
    Brand:
    Ronstan
     
    Ronstan 60 mm Series 60 Core Block
    Ronstan 60 mm Series 60 Core Block
    Item # : 603518

  • Single Wire Halyard Block with Aluminum Wire Sheave and Clevis Pin Head
  • Maximum Line Size: 1/2", Maximum Wire: 3/16", Pin Diameter: 1/4"
  • Maximum Working Load: 2200 lbs, Breaking Load: 4410 lbs
  • Model Number: RF64108AW
      Core Blocks are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the... more...    
    $153.99
    List Price:
    $188.18

    MAP price $159.95

    info

     
     
    Ronstan
    • Ronstan 75 mm Series 75 Core Block Ronstan 75 mm Series 75 Core Block
      Ronstan 75 mm Series 75 Core Block
     
    Brand:
    Ronstan
     
    Ronstan 75 mm Series 75 Core Block
    Ronstan 75 mm Series 75 Core Block
    Item # : 603523

  • Single Block with Aluminum Wire Sheave with Clevis Pin Head
  • Maximum Line Size: 9/16"
  • Maximum Working Load: 3300 lbs
  • Model Number: RF74100AW
      Core Blocks are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the... more...    
    $157.46
    List Price:
    $195.24

    MAP price $165.95

    info

     
     
    Harken
    • Harken 51 mm Line / Wire Block Harken 51 mm Line / Wire Block
      Harken 51 mm Line / Wire Block
     
    Brand:
    Harken
     
    Harken 51 mm Line / Wire Block
    Harken 51 mm Line / Wire Block
    Item # : 604936

  • Single Block
  • Maximum Working Load: 2000 lbs
  • Maximum Line Size: 1/4",
  • Model Number: 308
      51mm Line/Wire Block - Single
    Features:
    •Lightweight, low friction
    •Carry wire halyards and high-strength control lines on boats of all sizes
    •High-load... more...
       
    $82.99
    List Price:
    $93.70

    Our Price:
    $82.99

    info

     
     
    Harken
    • Harken 25 mm Line / Wire Block Harken 25 mm Line / Wire Block
      Harken 25 mm Line / Wire Block
     
    Brand:
    Harken
     
    Harken 25 mm Line / Wire Block
    Harken 25 mm Line / Wire Block
    Item # : 604928

  • Single Block
  • Maximum Working Load: 1000 lbs
  • Maximum Line Size: 5/32", Maximum Wire Size: 3/32"
  • Model Number: 300
      25mm Line/Wire Block - Single
    Features:
    •Lightweight, low friction
    •Carry wire halyards and high-strength control lines on boats of all sizes
    •High-load... more...
       
    $34.99
    List Price:
    $39.05

    Our Price:
    $34.99

    info

     
     
    Selden
    • Seldén BBB25 High Load Ball Bearing Wire Block Seldén BBB25 High Load Ball Bearing Wire Block
      Seldén BBB25 High Load Ball Bearing Wire Block
     
    Brand:
    Selden
     
    Seldén BBB25 High Load Ball Bearing Wire Block
    Seldén BBB25 High Load Ball Bearing Wire Block
    Item # : 608810

  • Type: Single Block, Fixed Loop with Pin
  • Safe Working Load: 880 lb
  • Maximum Line Size: 5 mm
  • Model Number: 402-201-04
      General Features:
    •The Selden BBB25 High Load Ball Bearing Block has a very high working load in relation to the size of the block
    •Ideal for halyard applications and runners... more...
       
    $17.99
    List Price:
    $21.00

    Our Price:
    $17.99

    info

     
     
    Selden
    • Seldén BBB25 High Load Ball Bearing Wire Block Seldén BBB25 High Load Ball Bearing Wire Block
      Seldén BBB25 High Load Ball Bearing Wire Block
     
    Brand:
    Selden
     
    Seldén BBB25 High Load Ball Bearing Wire Block
    Seldén BBB25 High Load Ball Bearing Wire Block
    Item # : 608811

  • Type: Single Block with Pin
  • Safe Working Load: 880 lb
  • Maximum Line Size: 5 mm
  • Model Number: 402-201-06
      General Features:
    •The Selden BBB25 High Load Ball Bearing Block has a very high working load in relation to the size of the block
    •Ideal for halyard applications and runners... more...
       
    $20.99
    List Price:
    $24.00

    Our Price:
    $20.99

    info