Sailing - Blocks

243 products

  • Ronstan

    Ronstan Series 40 All Purpose Block - Double Block - Full Swivel Head [RF41200]

    Series 40 All Purpose Block - Double Block - Full Swivel HeadAll purpose (AP) blocks are a great...
    $55.40
    $55.40 $65.18
    Sale
  • Ronstan

    Ronstan Series 20 ball Bearing Block - Triple - 2-Axis Shackle head [RF20302]

    Series 20 Ball Bearing Block - Triple - 2-Axis Shackle HeadFeatures: Low friction High static and dynamic load...
    $45.76
    $45.76 $53.83
    Sale
  • Barton Marine

    Barton Plain Bearing Pulley Block Back to Back Swivel Block - Size 1, 30mm [N01280]

    Plain Bearing Pulley Block Back to Back Swivel Block - Size 1, 30mmThe Size 1 Plain Bearing Blocks...
    $17.16
    $17.16 $19.07
    Sale
  • Barton Marine

    Barton Marine Series 5 Fiddle Swivel Block - 54mm [N05430]

    Series 5 Fiddle Swivel Block- 54mmPlain Bearing BlocksBarton plain bearing blocks have a precision moulded acetal sheave running...
    $78.44
    $78.44 $87.16
    Sale
  • Barton Marine

    Barton Plain Bearing Pulley Block Single Swivel - Size 6 - 64mm [N06130]

    Plain Bearing Pulley Block Single Swivel - Size 6 - 64mmThe Size 6 Barton blocks are designed as...
    $73.14
    $73.14 $81.27
    Sale
  • Barton Marine

    Barton Single DO 550 Rope Clutch Cruising Racing Max 12mm Line [81500]

    Single DO 550 Rope Clutch Cruising Racing Max 12mm LineFor cruising and racing yachts, offering a holding power...
    $90.85
    $90.85 $100.94
    Sale
  • Schaefer Marine

    Schaefer Pulpit Furling Lead Spring Loaded Block - 1" Ball Bearing [300-35]

    Pulpit Furling Lead Spring Loaded Block - 1" Ball BearingThe Stainless Steel spring guarantees maximum support for the...
    $142.99
    $142.99 $185.55
    Sale
  • Schaefer Marine

    Schaefer Series 5 Flat Base/Alum Cheek/Delrin Sheave [504-11]

    Series 5 Flat Base/Alum Cheek/Delrin SheaveDelrin™ sheave ensures smooth operation and high safe working load. Stainless steel base...
    $89.99
    $89.99 $112.10
    Sale
  • Schaefer Clear Step Lead Block f/1" Stanchions [506-44]
    Schaefer Marine

    Schaefer Clear Step Lead Block f/1" Stanchions [506-44]

    Clear Step Lead Block for 1" StanchionsUnique design leads your furling control line outside of your stanchions for...
    $84.99
    $84.99 $104.90
    Sale
  • Schaefer Marine

    Schaefer Single Stainless Steel Block - 51mm Sheave [505-05]

    Single Stainless Steel Block - 51mm SheaveSingle block with stainless steel cheeks. Delrin™ sheave ensures smooth operation and...
    $87.99
    $87.99 $109.10
    Sale
  • Schaefer Marine

    Schaefer Series 7 Flat Base/Aluminum Cheek/Delrin Sheave [704-11]

    Series 7 Flat Base/Aluminum Cheek/Delrin SheaveDelrin™ sheave ensures smooth operation and high safe working load. Stainless steel base...
    $123.99
    $123.99 $161.20
    Sale
  • Harken

    Harken 16mm Forkhead Block [376]

    16mm Forkhead BlockThe 16 mm is Harken’s® smallest block. It is perfect for small synthetic control lines found...
    $24.95
    $24.95 $28.70
    Sale
  • Harken

    Harken 40mm Carbo Air Fiddle Block w/Swivel [2655]

    40mm Carbo Air Fiddle Block with SwivelLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the...
    $52.95
    $52.95 $59.75
    Sale
  • Harken

    Harken 80mm Single Element Block Mastbase w/Swivel [6221]

    80mm Single Element Block Mastbase with SwivelElement blocks introduce sideplates that combine forged aluminum and compound curves for...
    $110.05
    $110.05
  • Harken

    Harken 40mm Carbo Block w/Spring Eyestrap [2652]

    40mm Carbo Block with Spring & EyestrapLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the...
    $41.95
    $41.95 $48.05
    Sale
  • Harken

    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...
    $36.95
    $36.95 $41.90
    Sale
  • Harken

    Harken 22mm Micro Block [224]

    22mm Micro BlockLow-friction Micro blocks are compact and lightweight. Specifications: Sheave: 22mm / 7/8in Length: 38mm / 1-1/2in Weight:...
    $14.95
    $14.95 $16.90
    Sale
  • Harken

    Harken 57mm Carbo Air Fiddle Block w/Swivel Becket [2622]

    57mm Carbo Air Fiddle Block with Swivel & BecketLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions...
    $73.95
    $73.95 $83.80
    Sale
  • Harken

    Harken 29mm Carbo Air Block [348]

    29mm Carbo Air BlockLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black...
    $17.95
    $17.95 $19.90
    Sale
  • Ronstan

    Ronstan Series 30 Ball Bearing Orbit Block - Cheek [RF35151]

    Series 30 Ball Bearing Orbit Block™ - CheekBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This...
    $19.25
    $19.25 $22.65
    Sale
  • Barton Marine

    Barton Size 3 45mm Plain Bearing Pulley Block Stanchion Lead Block [N03190]

    Size 3 45mm Plain Bearing Pulley Block Stanchion Lead BlockThe size 3 Barton plain bearing blocks have 45mm...
    $30.92
    $30.92 $34.36
    Sale
  • Ronstan

    Ronstan Series 40 AP Sheave - Acetal Solid Bearing - 40mm (1-9/16")OD [RF41000]

    Series 40 AP Sheave - Acetal Solid Bearing - 40mm(1-9/16")ODPrecision moulded Acetal sheaves running on Acetal or Torlon®...
    $8.42
    $8.42 $9.90
    Sale
  • Ronstan

    Ronstan Kite Block - Black w/White Sheave (Pair) [RF13101-2]

    Kite Block - Black w/White SheaveFeatures: Lightweight durable construction Economical Maintenance free Applications: Vang, cunningham and trapeze retriever...
    $15.90
    $15.90 $18.70
    Sale
  • Harken 60mm Single Aluminum Element Block w/Swivel [6260]
    Harken

    Harken 60mm Single Aluminum Element Block w/Swivel [6260]

    60mm Single Aluminum Element Block with SwivelElement blocks introduce sideplates that combine forged aluminum and compound curves for...
    $67.45
    $67.45