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Schaefer 3 Series Block (303-13)

  • Single Block with Front or Side Shackle and Becket
  • Maximum Line Size: 7/16", Safe Working Load: 1000 lbs.
  • Material: Aluminum with Delrin Sheave
  • Item #: 
    602732
    Brand: 
    Schaefer
    Model #: 

    303-13

    Packaged Weight: 
    0.25 Lbs.
    List Price: 
    $102.15
    Our Price:
    $68.99
    602732 Schaefer Schaefer 3 Series Block (303-13) 303-13

    Schaefer 3 Series Blocks are perfect for small cruisers, daysailers and high performance racing dinghies. The quality metal construction can take the punishment associated with running rigging mounted on the deck or to spars.

    Features:

    • Front or side shackle mounting prevents the block from swiveling/twisting
    • Tough hardcoat anodized aluminum cheeks
    • UV protected Delrin™ sheave
    • Schaefer blocks withstand the elements and potential mishaps far longer than other brands with standard plastic cheeks and sheaves

    Specifications:

    • Typical Boat Size: Mainsheet Systems, Halyard Leads, Genoa Leads: Up To 25' (7.6m), Control Lines: Up To 30' (9.1m)
    • Safe Working Load: 1000lbs. (410kg.)
    • Maximum Line Diameter: 7/16" (11mm)
    • Dimensions: 4-1/2" (114mm) L x 1-9/16" (40mm) W x 3/4" (19mm) T
    • Sheave Diameter: 1-7/16" (36.5mm)
    Schaefer 3 Series Block (303-13)
    68.99
     
    Status:   null Call to confirm

    Schaefer 3 Series Blocks are perfect for small cruisers, daysailers and high performance racing dinghies. The quality metal construction can take the punishment associated with running rigging mounted on the deck or to spars.

    Features:

    • Front or side shackle mounting prevents the block from swiveling/twisting
    • Tough hardcoat anodized aluminum cheeks
    • UV protected Delrin™ sheave
    • Schaefer blocks withstand the elements and potential mishaps far longer than other brands with standard plastic cheeks and sheaves

    Specifications:

    • Typical Boat Size: Mainsheet Systems, Halyard Leads, Genoa Leads: Up To 25' (7.6m), Control Lines: Up To 30' (9.1m)
    • Safe Working Load: 1000lbs. (410kg.)
    • Maximum Line Diameter: 7/16" (11mm)
    • Dimensions: 4-1/2" (114mm) L x 1-9/16" (40mm) W x 3/4" (19mm) T
    • Sheave Diameter: 1-7/16" (36.5mm)

    Schaefer 3 Series Block (303-15)
    Item #: 602733
  • Single Block with Swivel Shackle and Becket
  • Maximum Line Size: 7/16", Safe Working Load: 1000 lbs.
  • Material: Aluminum with Delrin Sheave
  •  
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    List Price: $102.15
    Our Price: $69.99
    Model #: 303-15
    Schaefer 5 Series Block (504-15)
    Item #: 602929
  • Single Block with Becket and Universal Head
  • Maximum Line Size: 7/16", Safe Working Load: 1750 lbs
  • Material: Aluminum Cheek, Delrin Sheave
  •  
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    List Price: $95.90
    Our Price: $63.99
    Model #: 504-15
    Schaefer 5 Series Block (505-15)
    Item #: 602963
  • Single Block with Becket and Universal Head
  • Maximum Line Size: 7/16", Safe Working Load: 1750 lbs
  • Material: Polished Stainless Steel, Delrin Sheave
  •  
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    List Price: $122.10
    Our Price: $88.99
    Model #: 505-15
    Schaefer 5 Series Block (506-15)
    Item #: 602986
  • Single Ball Bearing Block with Becket and Universal Head
  • Maximum Line Size: 7/16", Safe Working Load: 1500 lbs
  • Material: Aluminum Cheek, Delrin Ball Bearing Sheave
  •  
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    List Price: $122.95
    Our Price: $88.99
    Model #: 506-15
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