Single Blocks

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    Harken 45mm Single Element Block w/ Swivel 6230

    45mm Single Element Block with Swivel Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Element’s design pairs the minimum amount of metal required to...
    $47.10
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    Harken 80mm Single Element Block Mastbase w/ Swivel 6221

    80mm Single Element Block Mastbase with Swivel Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Element’s design pairs the minimum amount of metal...
    $107.90
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  • Image coming soon Harken 60mm Single Aluminum Element Block w/Swivel 6260 - Apollo Lighting
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    Harken 60mm Single Aluminum Element Block w/Swivel 6260

    60mm Single Aluminum Element Block with Swivel Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Element’s design pairs the minimum amount of metal...
    $66.15
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    Harken 60mm Single Element Block Mastbase w/Swivel 6220

    60mm Single Element Block Mastbase with Swivel Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Element’s design pairs the minimum amount of metal...
    $61.65
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    Harken 22mm Micro Block w/Becket 225

    22mm Micro Block with BecketLow-friction Micro blocks are compact and lightweight.Specifications:Sheave: 22mm / 7/8in.Length: 51mm / 2in.Weight: 21g / .75oz.Maximum line: 6mm / 1/4in.Maximum working load: 91kg / 200lbBreaking load: 544kg/ 1200 lb
    MSRP: $19.15
    $16.95
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    Harken 38mm Single Big Bullet Block w/Becket 126

    38mm Single Big Bullet Block with BecketLow-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line...
    MSRP: $45.85
    $40.95
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    Harken 38mm Single Big Bullet Block 125

    38mm Single Big Bullet BlockLow-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications...
    MSRP: $41.10
    $35.95
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    GROCO Backing Block f/1-1/4" & 1-1/2" Seacocks BB-2

    Backing Block for 1-1/4" & 1-1/2" SeacocksFeatures:Each size fits multiple seacock sizesPress threaded brass inserts into the hull side of the backing block into the holes that match the seacock flangeRigid 1/2" thickness provides secure installation but...
    $89.00
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    Harken 16mm Block w/Swivel 417

    16mm Block with Swivel The 16 mm is Harken’s® smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum...
    MSRP: $35.70
    $31.95
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    Harken 29mm Carbo T2 Block 2146

    29mm Carbo T2 Block The high-strength composite T2â„¢ is the first block with no metal shackles or rivets. It is used for traveler controls, mainsheets and vangs, cascades, bridles, and other systems where small, lightweight blocks are called. The T2 can...
    MSRP: $32.65
    $28.95
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