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Binks is your stop for all boating and watersport needs
Binks is your stop for all boating and watersport needs

Sheaves and Springs

  • Ronstan Tapered Spring 40mm High x 28mm Diameter (RF321)

    Ronstan
    Original price $9.82 - Original price $9.82
    Original price
    $9.82
    $9.82 - $9.82
    Current price $9.82

      A - mm   B 40.0 mm   C 28.0 mm   D 2.0 mm   ...

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    Original price $9.82 - Original price $9.82
    Original price
    $9.82
    $9.82 - $9.82
    Current price $9.82
  • Ronstan Sheave Acetal OD:28mm x ID:8mm x W:15mm (RF128)

    Ronstan
    Original price $7.08 - Original price $7.08
    Original price
    $7.08
    $7.08 - $7.08
    Current price $7.08

    Ronstans range of Acetal sheaves is moulded from specially modified ultra-violet resistant grade of material to provide a long service life in the...

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    Original price $7.08 - Original price $7.08
    Original price
    $7.08
    $7.08 - $7.08
    Current price $7.08
  • Ronstan S50 Sheave,Nylatron,OD50mm x W18mm x ID10mm (RF50000HL)

    Ronstan
    Original price $30.26 - Original price $30.26
    Original price
    $30.26
    $30.26 - $30.26
    Current price $30.26

    These sheaves are made from a unique plastic material which is suitable for use with wire.  Nylatron

    Original price $30.26 - Original price $30.26
    Original price
    $30.26
    $30.26 - $30.26
    Current price $30.26
  • Ronstan Standup Spring 21mm High x 16.5mm ID (RF318)

    Ronstan
    Original price $9.82 - Original price $9.82
    Original price
    $9.82
    $9.82 - $9.82
    Current price $9.82

    Standup springs to suit Series 20 single blocks.   A - mm B 16.5 mm C 22.0 mm D 1.2 mm Weight 3 g     Materials: Grade 316 stainl...

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    Original price $9.82 - Original price $9.82
    Original price
    $9.82
    $9.82 - $9.82
    Current price $9.82
  • Ronstan S30 Sheave Nylatron OD:30mm x W:11mm x ID:8mm (RF30000HL

    Ronstan
    Original price $17.16 - Original price $17.16
    Original price
    $17.16
    $17.16 - $17.16
    Current price $17.16

    These sheaves are made from a unique plastic material which is suitable for use with wire.  Nylatron® is a cast, partially cross-linked polyamide ...

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    Original price $17.16 - Original price $17.16
    Original price
    $17.16
    $17.16 - $17.16
    Current price $17.16
  • Ronstan Sheave,Acetal,OD:66mm x ID:8mm x W:15mm (RF1765)

    Ronstan
    Original price $11.10 - Original price $11.10
    Original price
    $11.10
    $11.10 - $11.10
    Current price $11.10

    Ronstans range of Acetal sheaves is moulded from specially modified ultra-violet resistant grade of material to provide a long service life in the...

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    Original price $11.10 - Original price $11.10
    Original price
    $11.10
    $11.10 - $11.10
    Current price $11.10
  • Ronstan Sheave,Acetal,OD:46mm x ID:8mm x W:16mm (RF1759)

    Ronstan
    Original price $11.10 - Original price $11.10
    Original price
    $11.10
    $11.10 - $11.10
    Current price $11.10

    Ronstans range of Acetal sheaves is moulded from specially modified ultra-violet resistant grade of material to provide a long service life in the ...

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    Original price $11.10 - Original price $11.10
    Original price
    $11.10
    $11.10 - $11.10
    Current price $11.10
  • Ronstan Sheave,Acetal,OD:38mm x ID:8mm x W:10mm (RF1751)

    Ronstan
    Original price $11.10 - Original price $11.10
    Original price
    $11.10
    $11.10 - $11.10
    Current price $11.10

    Ronstans range of Acetal sheaves is moulded from specially modified ultra-violet resistant grade of material to provide a long service life in the...

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    Original price $11.10 - Original price $11.10
    Original price
    $11.10
    $11.10 - $11.10
    Current price $11.10
  • Ronstan Sheave Acetal OD:25mm x ID:7mm x W:10mm (RF578)

    Ronstan
    Original price $7.14 - Original price $7.14
    Original price
    $7.14
    $7.14 - $7.14
    Current price $7.14

    Ronstans range of Acetal sheaves is moulded from specially modified ultra-violet resistant grade of material to provide a long service life in the...

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    Original price $7.14 - Original price $7.14
    Original price
    $7.14
    $7.14 - $7.14
    Current price $7.14
  • Ronstan Sheave,Acetal ,OD:19mm x ID:7mm x W:6mm (RF1741)

    Ronstan
    Original price $6.69 - Original price $6.69
    Original price
    $6.69
    $6.69 - $6.69
    Current price $6.69

    Ronstans range of Acetal sheaves is moulded from specially modified ultra-violet resistant grade of material to provide a long service life in the...

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    Original price $6.69 - Original price $6.69
    Original price
    $6.69
    $6.69 - $6.69
    Current price $6.69
  • Ronstan Sheave Acetal W/Bush OD:73mm x ID:13mm x W:22mm (RF431)

    Ronstan
    Original price $25.73 - Original price $25.73
    Original price
    $25.73
    $25.73 - $25.73
    Current price $25.73

    These sheaves feature self lubricating Oilite Bronze bearings for greater load capacity and long life. Oilite bearings are produced from oil-impre...

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    Original price $25.73 - Original price $25.73
    Original price
    $25.73
    $25.73 - $25.73
    Current price $25.73
  • Ronstan S40 AP Sheave,Acetal,OD:40mm x W:14mm x ID:8mm (RF41000)

    Ronstan
    Original price $9.27 - Original price $9.27
    Original price
    $9.27
    $9.27 - $9.27
    Current price $9.27

    Ronstans range of Acetal sheaves is moulded from specially modified ultra-violet resistant grade of material to provide a long service life in the...

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    Original price $9.27 - Original price $9.27
    Original price
    $9.27
    $9.27 - $9.27
    Current price $9.27
  • Harken 16mm Sheave (HK415)

    Harken
    Original price $24.07 - Original price $24.07
    Original price
    $24.07
    $24.07 - $24.07
    Current price $24.07

    16mm AirBlocks offer very high working loads in an extremely small, lightweight block.These diminutive blocks feature a patented bearing system usi...

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    Original price $24.07 - Original price $24.07
    Original price
    $24.07
    $24.07 - $24.07
    Current price $24.07
  • Ronstan Standup Spring 32mm High x 16.3mm ID (RF319)

    Ronstan
    Original price $9.82 - Original price $9.82
    Original price
    $9.82
    $9.82 - $9.82
    Current price $9.82

    Can be used in conjunction with saddle RF94A for stand up block configuration.    A - mm   B 20.0 mm   C 32.0 mm   D 2.0 mm   Weight 3 g ...

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    Original price $9.82 - Original price $9.82
    Original price
    $9.82
    $9.82 - $9.82
    Current price $9.82
  • Ronstan Sheave,Ball Bearing,OD:38mm x ID:8mm x W:15mm (RF1766)

    Ronstan
    Original price $25.49 - Original price $25.49
    Original price
    $25.49
    $25.49 - $25.49
    Current price $25.49

    Ronstans range of Acetal sheaves is moulded from specially modified ultra-violet resistant grade of material to provide a long service life in the...

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    Original price $25.49 - Original price $25.49
    Original price
    $25.49
    $25.49 - $25.49
    Current price $25.49
  • Harken Stand Up Spring (HK071)

    Harken
    Original price $3.06 - Original price $3.06
    Original price
    $3.06
    $3.06 - $3.06
    Current price $3.06

    Springs are used to support blocks on padeyes, eye-straps, bases and traveller cars. Keeps blocks from hitting the deck. Features: A: 51mm B: 22mm ...

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    Original price $3.06 - Original price $3.06
    Original price
    $3.06
    $3.06 - $3.06
    Current price $3.06
  • Ronstan Sheave,Acetal,OD:19mm x ID:8.2mm x W:9.5mm (RF1743)

    Ronstan
    Original price $6.69 - Original price $6.69
    Original price
    $6.69
    $6.69 - $6.69
    Current price $6.69

    Ronstans range of Acetal sheaves is moulded from specially modified ultra-violet resistant grade of material to provide a long service life in the...

    View full details
    Original price $6.69 - Original price $6.69
    Original price
    $6.69
    $6.69 - $6.69
    Current price $6.69
  • Ronstan Sheave Acetal OD:28mm x ID:7mm x W:10mm (RF129)

    Ronstan
    Original price $6.87 - Original price $6.87
    Original price
    $6.87
    $6.87 - $6.87
    Current price $6.87

    Ronstans range of Acetal sheaves is moulded from specially modified ultra-violet resistant grade of material to provide a long service life in the...

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    Original price $6.87 - Original price $6.87
    Original price
    $6.87
    $6.87 - $6.87
    Current price $6.87
  • Harken Self Contained Micro Sheave (HK277)

    Harken
    Original price $10.82 - Original price $10.82
    Original price
    $10.82
    $10.82 - $10.82
    Current price $10.82

    Self-contained sheaves are designed for sailors to use in custom applications.The Micro, Bullet and Big Bullet sheaves are Delrin with Delrin ball ...

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    Original price $10.82 - Original price $10.82
    Original price
    $10.82
    $10.82 - $10.82
    Current price $10.82
  • Harken Midrange Stand Up Spring Pair (HK1603)

    Harken
    Original price $17.97 - Original price $17.97
    Original price
    $17.97
    $17.97 - $17.97
    Current price $17.97

    Springs are used to support blocks on padeyes, eye-straps, bases and traveller cars. Keeps blocks from hitting the deck. Features: A: 64mm B: 35mm ...

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    Original price $17.97 - Original price $17.97
    Original price
    $17.97
    $17.97 - $17.97
    Current price $17.97
  • Harken Stand Up Spring for Bullet Block Pair(HK097)

    Harken
    Original price $4.88 - Original price $4.88
    Original price
    $4.88
    $4.88 - $4.88
    Current price $4.88

    Springs are used to support blocks on padeyes, eye-straps, bases and traveller cars. Keeps blocks from hitting the deck. Features: A: 25mm B: 19mm ...

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    Original price $4.88 - Original price $4.88
    Original price
    $4.88
    $4.88 - $4.88
    Current price $4.88