Skip to content

Sailing - Blocks

Filters

  • Harken 45mm Single Element Block w/Swivel [6230]

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

    45mm Single Element Block with SwivelElement blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are s...

    View full details
    $48.05 - $48.05
    $48.05
    $48.05 - $48.05
    $48.05
  • Save $12.00 Save $0.00

    Lewmar 50mm Synchro Block - Single [29925001BK]

    Lewmar
    $39.95
    $39.95 - $39.95
    $39.95
    $27.95
    $27.95 - $27.95
    $27.95

    50mm Synchro Block - SingleLewmar's Synchro Blocks are engineered for speed, efficiency, and superior handling.  Using a combination of scientific...

    View full details
    $39.95
    $39.95 - $39.95
    $39.95
    $27.95
    $27.95 - $27.95
    $27.95
    Save $12.00 Save $0.00
  • Save $6.50 Save $0.00

    Harken 16mm Triple Block [408]

    Harken
    $59.45
    $59.45 - $59.45
    $59.45
    $52.95
    $52.95 - $52.95
    $52.95

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

    View full details
    $59.45
    $59.45 - $59.45
    $59.45
    $52.95
    $52.95 - $52.95
    $52.95
    Save $6.50 Save $0.00
  • Save $2.30 Save $0.00

    Harken 16mm Block [404]

    Harken
    $20.25
    $20.25 - $20.25
    $20.25
    $17.95
    $17.95 - $17.95
    $17.95

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

    View full details
    $20.25
    $20.25 - $20.25
    $20.25
    $17.95
    $17.95 - $17.95
    $17.95
    Save $2.30 Save $0.00
  • Save $4.04 Save $0.00

    Ronstan Series 20 Ball Bearing Block - Single - Cheek Rivet Mount [RF20151A]

    Ronstan
    $26.91
    $26.91 - $26.91
    $26.91
    $22.87
    $22.87 - $22.87
    $22.87

    Series 20 Ball Bearing Block - Single - Cheek Rivet MountFeatures: Low friction High static and dynamic load capacity Lightweight Suitable for ...

    View full details
    $26.91
    $26.91 - $26.91
    $26.91
    $22.87
    $22.87 - $22.87
    $22.87
    Save $4.04 Save $0.00
  • Save $10.26 Save $0.00

    Ronstan Series 40 Orbit BB Cheek Block [RF48151]

    Ronstan
    $68.39
    $68.39 - $68.39
    $68.39
    $58.13
    $58.13 - $58.13
    $58.13

    Series 40 Orbit BB Cheek BlockThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. The...

    View full details
    $68.39
    $68.39 - $68.39
    $68.39
    $58.13
    $58.13 - $58.13
    $58.13
    Save $10.26 Save $0.00
  • Save $2.36 Save $0.00

    Ronstan Series 15 Ball Bearing Utility Block - Single Block, Loop Head [RF15101]

    Ronstan
    $15.73
    $15.73 - $15.73
    $15.73
    $13.37
    $13.37 - $13.37
    $13.37

    Series 15 Ball Bearing Utility Block - Single Block, Loop HeadFeatures: Smallest and lightest ball bearing block available Precision molded acetal...

    View full details
    $15.73
    $15.73 - $15.73
    $15.73
    $13.37
    $13.37 - $13.37
    $13.37
    Save $2.36 Save $0.00
  • Save $16.58 Save $0.00

    Ronstan Series 55 Ratchet Orbit Block - Single - Swivel Head - Auto & Manual [RF56100]

    Ronstan
    $110.52
    $110.52 - $110.52
    $110.52
    $93.94
    $93.94 - $93.94
    $93.94

    Series 55 Ratchet Orbit Block™ - Single - Swivel Head - Auto & ManualAutomatic Ratchet BlockNow you can enjoy the flexibility of setting up yo...

    View full details
    $110.52
    $110.52 - $110.52
    $110.52
    $93.94
    $93.94 - $93.94
    $93.94
    Save $16.58 Save $0.00
  • Save $3.89 Save $0.00

    Ronstan Series 30 Ball Bearing Block - Single - Loop Top [RF30101]

    Ronstan
    $25.91
    $25.91 - $25.91
    $25.91
    $22.02
    $22.02 - $22.02
    $22.02

    Series 30 Ball Bearing Block - Single - Loop TopFeatures: Low friction 2-stage ball bearing system provides consistent performance over the full w...

    View full details
    $25.91
    $25.91 - $25.91
    $25.91
    $22.02
    $22.02 - $22.02
    $22.02
    Save $3.89 Save $0.00
  • Save $2.68 Save $0.00

    Barton Marine Size 3 Single Plain Bearing Block w/Swivel [N03130]

    Barton Marine
    $26.74
    $26.74 - $26.74
    $26.74
    $24.06
    $24.06 - $24.06
    $24.06

    Size 3 Single Plain Bearing Block with SwivelBarton plain bearing blocks have a precision molded acetal sheave running on a large diameter brass b...

    View full details
    $26.74
    $26.74 - $26.74
    $26.74
    $24.06
    $24.06 - $24.06
    $24.06
    Save $2.68 Save $0.00
  • Save $13.00 Save $0.00

    Lewmar 60mm Synchro Block - Single [29926001BK]

    Lewmar
    $51.95
    $51.95 - $51.95
    $51.95
    $38.95
    $38.95 - $38.95
    $38.95

    60mm Synchro Block - SingleLewmar's Synchro Blocks are engineered for speed, efficiency, and superior handling.  Using a combination of scientific...

    View full details
    $51.95
    $51.95 - $51.95
    $51.95
    $38.95
    $38.95 - $38.95
    $38.95
    Save $13.00 Save $0.00
  • Save $55.00 Save $0.00

    Lewmar 90mm Synchro Block - Single [29929001BK]

    Lewmar
    $178.95
    $178.95 - $178.95
    $178.95
    $123.95
    $123.95 - $123.95
    $123.95

    90mm Synchro Block - SingleLewmar's Synchro Blocks are engineered for speed, efficiency, and superior handling.  Using a combination of scientific...

    View full details
    $178.95
    $178.95 - $178.95
    $178.95
    $123.95
    $123.95 - $123.95
    $123.95
    Save $55.00 Save $0.00
  • Save $9.78 Save $0.00

    Ronstan Series 30 Ball Bearing Orbit Block - Triple [RF35302]

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

    Series 30 Ball Bearing Orbit Block™ - TripleBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved thr...

    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 $5.84 Save $0.00

    Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100]

    Ronstan
    $38.95
    $38.95 - $38.95
    $38.95
    $33.11
    $33.11 - $33.11
    $33.11

    Series 40 Ball Bearing Block - Single - Universal HeadSheaves running on Acetal or Torlon® ball bearings provide high performance & low fricti...

    View full details
    $38.95
    $38.95 - $38.95
    $38.95
    $33.11
    $33.11 - $33.11
    $33.11
    Save $5.84 Save $0.00
  • Save $40.60 Save $0.00

    Schaefer Single Stainless Steel Block - 60mm Sheave [705-05]

    Schaefer Marine
    $185.55
    $185.55 - $185.55
    $185.55
    $144.95
    $144.95 - $144.95
    $144.95

    Single Stainless Steel Block - 60mm SheaveDelrin™ sheave ensures low-friction and high safe working load. Swivel head may be locked in place to el...

    View full details
    $185.55
    $185.55 - $185.55
    $185.55
    $144.95
    $144.95 - $144.95
    $144.95
    Save $40.60 Save $0.00
  • Save $7.60 Save $0.00

    Barton Size 5 54mm Plain Bearing Pulley Block Double Block Swivel [N05230]

    Barton Marine
    $76.01
    $76.01 - $76.01
    $76.01
    $68.41
    $68.41 - $68.41
    $68.41

    Size 5 54mm Plain Bearing Pulley Block Double Block & SwivelThe Size 5 Barton range of blocks has a 54mm 2 1/8" sheave. They are a rugged cons...

    View full details
    $76.01
    $76.01 - $76.01
    $76.01
    $68.41
    $68.41 - $68.41
    $68.41
    Save $7.60 Save $0.00
  • Save $5.74 Save $0.00

    Barton Size 3 45mm Plain Bearing Pulley Block Double Swivel Becket [N03231]

    Barton Marine
    $57.38
    $57.38 - $57.38
    $57.38
    $51.64
    $51.64 - $51.64
    $51.64

    Size 3 45mm Plain Bearing Pulley Block Double Swivel & BecketThe size 3 Barton plain bearing blocks have 45mm (1 3/4" sheave size 3 block rang...

    View full details
    $57.38
    $57.38 - $57.38
    $57.38
    $51.64
    $51.64 - $51.64
    $51.64
    Save $5.74 Save $0.00
  • Save $2.79 Save $0.00

    Barton Size 1 30mm Plain Bearing Pulley Block Single Swivel Becket [N01131]

    Barton Marine
    $27.92
    $27.92 - $27.92
    $27.92
    $25.13
    $25.13 - $25.13
    $25.13

    Size 1 30mm Plain Bearing Pulley Block Single Swivel & BecketThe Size 1 Plain Bearing Blocks have a 30mm (1 3/16") sheave. The range is design...

    View full details
    $27.92
    $27.92 - $27.92
    $27.92
    $25.13
    $25.13 - $25.13
    $25.13
    Save $2.79 Save $0.00
  • Save $4.67 Save $0.00

    Barton Size 2 35mm Plain Bearing Pulley Block Double w/Swivel [N02230]

    Barton Marine
    $46.69
    $46.69 - $46.69
    $46.69
    $42.02
    $42.02 - $42.02
    $42.02

    Size 2 35mm Plain Bearing Pulley Block Double with SwivelThe Barton Size 2 Plain Bearing Block has a 35mm (1 3/8") sheave. This block range size p...

    View full details
    $46.69
    $46.69 - $46.69
    $46.69
    $42.02
    $42.02 - $42.02
    $42.02
    Save $4.67 Save $0.00
  • Save $5.22 Save $0.00

    Barton Size 2 35mm Plain Bearing Pulley Block Double Swivel Becket [N02231]

    Barton Marine
    $52.15
    $52.15 - $52.15
    $52.15
    $46.93
    $46.93 - $46.93
    $46.93

    Size 2 35mm Plain Bearing Pulley Block Double Swivel & BecketThe Barton Size 2 Plain Bearing Block has a 35mm (1 3/8") sheave. This block rang...

    View full details
    $52.15
    $52.15 - $52.15
    $52.15
    $46.93
    $46.93 - $46.93
    $46.93
    Save $5.22 Save $0.00
  • Save $3.03 Save $0.00

    Barton Size 2 35mm Plain Bearing Pulley Block Single Swivel Becket [N02131]

    Barton Marine
    $30.37
    $30.37 - $30.37
    $30.37
    $27.34
    $27.34 - $27.34
    $27.34

    Size 2 35mm Plain Bearing Pulley Block Single Swivel & BecketThe Barton Size 2 Plain Bearing Block has a 35mm (1 3/8") sheave. This block rang...

    View full details
    $30.37
    $30.37 - $30.37
    $30.37
    $27.34
    $27.34 - $27.34
    $27.34
    Save $3.03 Save $0.00
  • Save $7.18 Save $0.00

    Barton Size 5 54mm Plain Bearing Pulley Block Single Swivel Becket [N05131]

    Barton Marine
    $71.83
    $71.83 - $71.83
    $71.83
    $64.65
    $64.65 - $64.65
    $64.65

    Size 5 54mm Plain Bearing Pulley Block Single Swivel & BecketThe Size 5 Barton range of blocks has a 54mm 2 1/8" sheave. They are a rugged con...

    View full details
    $71.83
    $71.83 - $71.83
    $71.83
    $64.65
    $64.65 - $64.65
    $64.65
    Save $7.18 Save $0.00
  • Save $3.32 Save $0.00

    Barton Size 3 45mm Plain Bearing Pulley Block Single Swivel Becket [N03131]

    Barton Marine
    $33.19
    $33.19 - $33.19
    $33.19
    $29.87
    $29.87 - $29.87
    $29.87

    Size 3 45mm Plain Bearing Pulley Block Single Swivel & BecketThe size 3 Barton plain bearing blocks have 45mm (1 3/4" sheave size 3 block rang...

    View full details
    $33.19
    $33.19 - $33.19
    $33.19
    $29.87
    $29.87 - $29.87
    $29.87
    Save $3.32 Save $0.00
  • Save $4.89 Save $0.00

    Barton Size 1 30mm Plain Bearing Pulley Block Double Swivel Becket [N01231]

    Barton Marine
    $48.92
    $48.92 - $48.92
    $48.92
    $44.03
    $44.03 - $44.03
    $44.03

    Size 1 30mm Plain Bearing Pulley Block Double Swivel & BecketThe Size 1 Plain Bearing Blocks have a 30mm (1 3/16") sheave. The range is design...

    View full details
    $48.92
    $48.92 - $48.92
    $48.92
    $44.03
    $44.03 - $44.03
    $44.03
    Save $4.89 Save $0.00