Skip to content

Sailing - Blocks

  • Save $35.00 Save $0.00

    Lewmar 60mm HTX Block - Single [29196001]

    Lewmar
    $109.95
    $109.95 - $109.95
    $109.95
    $74.95
    $74.95 - $74.95
    $74.95

    60mm HTX Block - SingleYears of design and manufacturing experience coupled with collaboration with boat builders, designers, and sailors have res...

    View full details
    $109.95
    $109.95 - $109.95
    $109.95
    $74.95
    $74.95 - $74.95
    $74.95
    Save $35.00 Save $0.00
  • Save $4.33 Save $0.00

    Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle Head [RF35100]

    Ronstan
    $28.87
    $28.87 - $28.87
    $28.87
    $24.54
    $24.54 - $24.54
    $24.54

    Series 30 Ball Bearing Orbit Block™ - Single - Becket - Swivel Shackle HeadBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio ...

    View full details
    $28.87
    $28.87 - $28.87
    $28.87
    $24.54
    $24.54 - $24.54
    $24.54
    Save $4.33 Save $0.00
  • Save $6.37 Save $0.00

    Ronstan Series 40 All Purpose Block - Single - Stand Up [RF41140]

    Ronstan
    $42.49
    $42.49 - $42.49
    $42.49
    $36.12
    $36.12 - $36.12
    $36.12

    Series 40 All Purpose Block - Single - Stand UpAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves ru...

    View full details
    $42.49
    $42.49 - $42.49
    $42.49
    $36.12
    $36.12 - $36.12
    $36.12
    Save $6.37 Save $0.00
  • Save $19.95 Save $0.00

    Schaefer Single Aluminum Block - 51mm Sheave [504-05]

    Schaefer Marine
    $93.90
    $93.90 - $93.90
    $93.90
    $73.95
    $73.95 - $73.95
    $73.95

    Single Aluminum Block - 51mm SheaveSingle block with anodized aluminum cheeks. Delrin™ sheave ensures smooth operation with high safe working load...

    View full details
    $93.90
    $93.90 - $93.90
    $93.90
    $73.95
    $73.95 - $73.95
    $73.95
    Save $19.95 Save $0.00
  • Save $9.14 Save $0.00

    Ronstan Series 50 All Purpose Block - Single Stand Up [RF51140]

    Ronstan
    $60.91
    $60.91 - $60.91
    $60.91
    $51.77
    $51.77 - $51.77
    $51.77

    Series 50 All Purpose Block - Single Stand UpFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating Acetal...

    View full details
    $60.91
    $60.91 - $60.91
    $60.91
    $51.77
    $51.77 - $51.77
    $51.77
    Save $9.14 Save $0.00
  • Save $12.25 Save $0.00

    Harken 40mm Carbo Air Pivoting Lead Block w/Aluminum Cam-Matic Cleat [2156]

    Harken
    $102.20
    $102.20 - $102.20
    $102.20
    $89.95
    $89.95 - $89.95
    $89.95

    40mm Carbo Air Pivoting Lead Block with Aluminum Cam-Matic® CleatHigh-strength pivoting lead blocks with cams are used for halyard controls on lar...

    View full details
    $102.20
    $102.20 - $102.20
    $102.20
    $89.95
    $89.95 - $89.95
    $89.95
    Save $12.25 Save $0.00
  • Save $4.60 Save $0.00

    Harken 22mm Double Micro Block [226]

    Harken
    $42.55
    $42.55 - $42.55
    $42.55
    $37.95
    $37.95 - $37.95
    $37.95

    22mm Double Micro BlockLow-friction Micro blocks are compact and lightweight. Specifications: Sheave: 22mm / 7/8in. Length: 51mm / 2in. Weight: 43...

    View full details
    $42.55
    $42.55 - $42.55
    $42.55
    $37.95
    $37.95 - $37.95
    $37.95
    Save $4.60 Save $0.00
  • Save $58.50 Save $0.00

    Schaefer Spring Loaded/Lined Slide/Aluminum f/1" T-Track [504-82]

    Schaefer Marine
    $271.45
    $271.45 - $271.45
    $271.45
    $212.95
    $212.95 - $212.95
    $212.95

    Spring Loaded/Lined Slide/Aluminum for 1" T-TrackDelrin™ sheave ensures smooth operation and high safe working load. Anodized aluminum cheeks and ...

    View full details
    $271.45
    $271.45 - $271.45
    $271.45
    $212.95
    $212.95 - $212.95
    $212.95
    Save $58.50 Save $0.00
  • Save $5.52 Save $0.00

    Ronstan Series 30 Ball Bearing Orbit Block - Stand Up Swivel [RF35140]

    Ronstan
    $36.82
    $36.82 - $36.82
    $36.82
    $31.30
    $31.30 - $31.30
    $31.30

    Series 30 Ball Bearing Orbit Block™ - Stand Up SwivelBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is ach...

    View full details
    $36.82
    $36.82 - $36.82
    $36.82
    $31.30
    $31.30 - $31.30
    $31.30
    Save $5.52 Save $0.00
  • Save $13.65 Save $0.00

    Ronstan Series 40 Ratchet Orbit Block - Single - Auto - Swivel Shackle Head [RF46100]

    Ronstan
    $90.98
    $90.98 - $90.98
    $90.98
    $77.33
    $77.33 - $77.33
    $77.33

    Series 40 Ratchet Orbit Block™ - Single - Auto - Swivel Shackle HeadAutomatic RatchetWith automatic models, the ratchet mechanism engages when loa...

    View full details
    $90.98
    $90.98 - $90.98
    $90.98
    $77.33
    $77.33 - $77.33
    $77.33
    Save $13.65 Save $0.00
  • Save $4.45 Save $0.00

    Harken 16mm Block w/Swivel [417]

    Harken
    $36.40
    $36.40 - $36.40
    $36.40
    $31.95
    $31.95 - $31.95
    $31.95

    16mm Block with SwivelThe 16 mm is Harken’s® smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The pate...

    View full details
    $36.40
    $36.40 - $36.40
    $36.40
    $31.95
    $31.95 - $31.95
    $31.95
    Save $4.45 Save $0.00
  • Save $9.78 Save $0.00

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

    Ronstan
    $65.18
    $65.18 - $65.18
    $65.18
    $55.40
    $55.40 - $55.40
    $55.40

    Series 40 All Purpose Block - Double Block - Full Swivel HeadAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal poly...

    View full details
    $65.18
    $65.18 - $65.18
    $65.18
    $55.40
    $55.40 - $55.40
    $55.40
    Save $9.78 Save $0.00
  • Save $1.91 Save $0.00

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

    Barton Marine
    $19.07
    $19.07 - $19.07
    $19.07
    $17.16
    $17.16 - $17.16
    $17.16

    Plain Bearing Pulley Block Back to Back Swivel Block - Size 1, 30mmThe Size 1 Plain Bearing Blocks have a 30mm (1-3/16") sheave. The range is desi...

    View full details
    $19.07
    $19.07 - $19.07
    $19.07
    $17.16
    $17.16 - $17.16
    $17.16
    Save $1.91 Save $0.00
  • Save $8.72 Save $0.00

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

    Barton Marine
    $87.16
    $87.16 - $87.16
    $87.16
    $78.44
    $78.44 - $78.44
    $78.44

    Series 5 Fiddle Swivel Block- 54mmPlain Bearing BlocksBarton plain bearing blocks have a precision moulded acetal sheave running on a large diamet...

    View full details
    $87.16
    $87.16 - $87.16
    $87.16
    $78.44
    $78.44 - $78.44
    $78.44
    Save $8.72 Save $0.00
  • Save $8.13 Save $0.00

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

    Barton Marine
    $81.27
    $81.27 - $81.27
    $81.27
    $73.14
    $73.14 - $73.14
    $73.14

    Plain Bearing Pulley Block Single Swivel - Size 6 - 64mmThe Size 6 Barton blocks are designed as our high-load cruiser block range and are of rugg...

    View full details
    $81.27
    $81.27 - $81.27
    $81.27
    $73.14
    $73.14 - $73.14
    $73.14
    Save $8.13 Save $0.00
  • Save $10.09 Save $0.00

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

    Barton Marine
    $100.94
    $100.94 - $100.94
    $100.94
    $90.85
    $90.85 - $90.85
    $90.85

    Single DO 550 Rope Clutch Cruising Racing Max 12mm LineFor cruising and racing yachts, offering a holding power of up to 550 kgs. Modern, high-per...

    View full details
    $100.94
    $100.94 - $100.94
    $100.94
    $90.85
    $90.85 - $90.85
    $90.85
    Save $10.09 Save $0.00
  • Save $35.25 Save $0.00

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

    Schaefer Marine
    $161.20
    $161.20 - $161.20
    $161.20
    $125.95
    $125.95 - $125.95
    $125.95

    Series 7 Flat Base/Aluminum Cheek/Delrin SheaveDelrin™ sheave ensures smooth operation and high safe working load. Stainless steel base distribute...

    View full details
    $161.20
    $161.20 - $161.20
    $161.20
    $125.95
    $125.95 - $125.95
    $125.95
    Save $35.25 Save $0.00
  • Save $23.15 Save $0.00

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

    Schaefer Marine
    $109.10
    $109.10 - $109.10
    $109.10
    $85.95
    $85.95 - $85.95
    $85.95

    Single Stainless Steel Block - 51mm SheaveSingle block with stainless steel cheeks. Delrin™ sheave ensures smooth operation and high safe working ...

    View full details
    $109.10
    $109.10 - $109.10
    $109.10
    $85.95
    $85.95 - $85.95
    $85.95
    Save $23.15 Save $0.00
  • Save $24.15 Save $0.00

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

    Schaefer Marine
    $112.10
    $112.10 - $112.10
    $112.10
    $87.95
    $87.95 - $87.95
    $87.95

    Series 5 Flat Base/Alum Cheek/Delrin SheaveDelrin™ sheave ensures smooth operation and high safe working load. Stainless steel base distributes lo...

    View full details
    $112.10
    $112.10 - $112.10
    $112.10
    $87.95
    $87.95 - $87.95
    $87.95
    Save $24.15 Save $0.00

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

    Harken
    $110.05 - $110.05
    $110.05
    $110.05 - $110.05
    $110.05

    80mm Single Element Block Mastbase with SwivelElement blocks introduce sideplates that combine forged aluminum and compound curves for strength. T...

    View full details
    $110.05 - $110.05
    $110.05
    $110.05 - $110.05
    $110.05
  • Save $4.95 Save $0.00

    Harken 38mm Single Big Bullet Block [125]

    Harken
    $41.90
    $41.90 - $41.90
    $41.90
    $36.95
    $36.95 - $36.95
    $36.95

    38mm Single Big Bullet BlockLow-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under ...

    View full details
    $41.90
    $41.90 - $41.90
    $41.90
    $36.95
    $36.95 - $36.95
    $36.95
    Save $4.95 Save $0.00
  • Save $6.10 Save $0.00

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

    Harken
    $48.05
    $48.05 - $48.05
    $48.05
    $41.95
    $41.95 - $41.95
    $41.95

    40mm Carbo Block with Spring & EyestrapLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popul...

    View full details
    $48.05
    $48.05 - $48.05
    $48.05
    $41.95
    $41.95 - $41.95
    $41.95
    Save $6.10 Save $0.00
  • Save $1.95 Save $0.00

    Harken 22mm Micro Block [224]

    Harken
    $16.90
    $16.90 - $16.90
    $16.90
    $14.95
    $14.95 - $14.95
    $14.95

    22mm Micro BlockLow-friction Micro blocks are compact and lightweight. Specifications: Sheave: 22mm / 7/8in Length: 38mm / 1-1/2in Weight: 14g / 0...

    View full details
    $16.90
    $16.90 - $16.90
    $16.90
    $14.95
    $14.95 - $14.95
    $14.95
    Save $1.95 Save $0.00
  • Save $3.75 Save $0.00

    Harken 16mm Forkhead Block [376]

    Harken
    $28.70
    $28.70 - $28.70
    $28.70
    $24.95
    $24.95 - $24.95
    $24.95

    16mm Forkhead BlockThe 16 mm is Harken’s® smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patente...

    View full details
    $28.70
    $28.70 - $28.70
    $28.70
    $24.95
    $24.95 - $24.95
    $24.95
    Save $3.75 Save $0.00