Cart   null      null
Track Orders
Customer Service
My Account
Logo linked to Defender Homepage
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
 
 

Schaefer 3 Series Double Block

  • Double Block with Fixed Front or Side Shackle
  • Maximum Line Size: 7/16", Safe Working Load: 1000 lbs.
  • Material: Aluminum with Delrin Sheaves
  • Item #: 
    602734
    Brand: 
    Schaefer
    Model #: 

    303-23

    Packaged Weight: 
    0.25 Lbs.
    List Price: 
    $114.90
    Reg. Price:
    $84.99
    Sale Price:
    $76.49
    602734 Schaefer Schaefer 3 Series Double Block 303-23

    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™ sheaves
    • 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: 3-25/32" (96mm) L x 1-9/16" (40mm) W x 1-7/16" (37mm) H
    Schaefer 3 Series Double Block
    76.49
     
    Status:   null Call to confirm

     
    Shipping is delayed due to the high number of orders during the warehouse sale.

     

    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™ sheaves
    • 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: 3-25/32" (96mm) L x 1-9/16" (40mm) W x 1-7/16" (37mm) H
     
     

    sale
    Schaefer 5 Series Double Block
    Item #: 602932
  • Double Block with Universal Head
  • Maximum Line Size: 7/16", Safe Working Load: 1750 lbs
  • Material: Aluminum Cheek, Delrin Sheave
  •  
    null
    List Price: $156.90
    Reg. Price: $110.99
    Sale Price: $99.89
    Model #:
    504-25
    sale
    Schaefer 5 Series Double Block
    Item #: 602936
  • Double Block with Becket and Universal Head
  • Maximum Line Size: 7/16", Safe Working Load: 1750 lbs
  • Material: Aluminum Cheek, Delrin Sheave
  •  
    null
    List Price: $177.80
    Reg. Price: $125.99
    Sale Price: $113.39
    Model #:
    504-35
    sale
    Schaefer 5 Series Double Block
    Item #: 602965
  • Double Block with Universal Head
  • Maximum Line Size: 7/16", Safe Working Load: 1750 lbs
  • Material: Polished Stainless Steel, Delrin Sheave
  •  
    null
    List Price: $188.90
    Reg. Price: $130.99
    Sale Price: $117.89
    Model #:
    505-25
    sale
    Schaefer 5 Series Double Block
    Item #: 602967
  • Double Block with Becket and Universal Head
  • Maximum Line Size: 7/16", Safe Working Load: 1750 lbs
  • Material: Polished Stainless Steel, Delrin Sheave
  •  
    null
    List Price: $197.00
    Reg. Price: $143.99
    Sale Price: $129.59
    Model #:
    505-35
    sale
    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
    Reg. Price: $13.99
    Sale Price: $12.59
    Model #:
    10303
    sale
    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
    Reg. Price: $19.99
    Sale Price: $17.99
    Model #:
    1551
    sale
    McLube Sailkote High Performance Dry Lubricant - Quart
    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
    Reg. Price: $42.99
    Sale Price: $38.69
    Model #:
    367104
     
     
     

    Have A Suggestion?

     
           
    Defender Email Specials
    Click Here For Our Privacy Policy
     
    null