Blocks

Welcome to our comprehensive collection of sailing blocks in the Blocks category! Explore an array of high-performance options including double micro blocks, single micro blocks, versatile all-purpose blocks, precision ball-bearing blocks, and efficient air blocks. Whether you're seeking enhanced control or smoother maneuvers, our selection caters to sailors of all levels, ensuring a seamless and exhilarating experience on the water. #ExploreGear | #ExploreMore

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  • Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top Ronstan 20.73 Explore Gear
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    Ronstan

    Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top

    Series 20 Ball Bearing Block- Single, Stand-Up Loop TopFeatures:Low frictionHigh static and dynamic load capacityLightweightPrecision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low...

    MSRP: $25.12
    $20.73
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  • Ronstan Series 50 All Purpose Block - Fiddle - Becket - Cleat Ronstan 123.63 Explore Gear
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    Ronstan

    Ronstan Series 50 All Purpose Block - Fiddle - Becket - Cleat

    Series 50 All Purpose Block - Fiddle - Becket - CleatFeaturesExceptionally high working loadsLow maintenance, long service lifeSelf-lubricating Acetal polymer sheave ensures low friction and extreme durabilityCaptive Lock™ universal headSlotted...

    MSRP: $149.81
    $123.63
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  • Ronstan Series 50 All Purpose Block - Fiddle - Becket Ronstan 68.78 Explore Gear
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    Ronstan

    Ronstan Series 50 All Purpose Block - Fiddle - Becket

    Series 50 All Purpose Block - Fiddle - BecketFeatures:Exceptionally high working loadsLow maintenance, long service lifeSelf-lubricating Acetal polymer sheave ensures low friction and extreme durabilityCaptive Lock™ universal headSlotted pin...

    MSRP: $83.35
    $68.78
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  • Ronstan Series 50 All Purpose Block - Triple Ronstan 94.66 Explore Gear
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    Ronstan

    Ronstan Series 50 All Purpose Block - Triple

    Series 50 All Purpose Block - TripleFeatures:Exceptionally high working loadsLow maintenance, long service lifeSelf-lubricating Acetal polymer sheave ensures low friction and extreme durabilitySlotted pin shackle eliminates fouled linesLockable...

    MSRP: $122.57
    $101.15
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  • Ronstan Series 50 All Purpose Block - Double Ronstan 71.27 Explore Gear
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    Ronstan

    Ronstan Series 50 All Purpose Block - Double

    Series 50 All Purpose Block - DoubleAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability...

    MSRP: $86.36
    $71.27
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  • Ronstan Series 50 All Purpose Block - Single Stand Up Ronstan 46.94 Explore Gear
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    Ronstan

    Ronstan Series 50 All Purpose Block - Single Stand Up

    Series 50 All Purpose Block - Single Stand UpFeatures:Exceptionally high working loadsLow maintenance, long service lifeSelf-lubricating Acetal polymer sheave ensures low friction and extreme durabilityCaptive Lock™ universal headSlotted pin...

    MSRP: $56.88
    $46.94
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  • Ronstan Series 40 Ball Bearing Orbit Block - Cheek Ronstan 30.56 Explore Gear
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    Ronstan Series 40 Ball Bearing Orbit Block - Cheek

    Series 40 Ball Bearing Orbit Block - CheekFeatures:Ultra LightweightLow friction 2-stage Orbital ball bearing systemHighest working load in its classLow profile and compactHigh performance cleatingBase suits curved mounting surfaceLow mounting points...

    MSRP: $37.03
    $30.56
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  • Ronstan Series 40 Ball Bearing Block - Fiddle - Becket - Cleat Ronstan 92.8 Explore Gear
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    Ronstan

    Ronstan Series 40 Ball Bearing Block - Fiddle - Becket - Cleat

    Series 40 Ball Bearing Block - Fiddle - Becket - CleatFeatures:Low friction Acetal or Torlon® bearing systemLightweightCheek cut-outs for easy bearing maintenanceCaptive Lock™ universal headSlotted pin shackle eliminates fouled linesSnap fit...

    MSRP: $112.46
    $92.80
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  • Ronstan Series 40 Ball Bearing Block - Double - Swivel Head Ronstan 67.69 Explore Gear
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    Ronstan Series 40 Ball Bearing Block - Double - Swivel Head

    Series 40 Ball Bearing Block - Double - Swivel HeadFeatures:Low friction Acetal or Torlon® bearing systemLightweightCheek cut-outs for easy bearing maintenanceFeatures a swivel shackle head for full 360° rotationSheaves running on Acetal or...

    MSRP: $82.02
    $67.69
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  • Ronstan Series 40 Ball Bearing Block - Single Upright Lead Ronstan 51.58 Explore Gear
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    Ronstan Series 40 Ball Bearing Block - Single Upright Lead

    Series 40 Ball Bearing Block - Single Upright LeadLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision molded Acetal sheaves running on Acetal or Torlon® ball bearings provide...

    MSRP: $62.51
    $51.58
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  • Ronstan Series 40 All Purpose Block - Triple - Swivel Head Ronstan 76.42 Explore Gear
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    Ronstan Series 40 All Purpose Block - Triple - Swivel Head

    Series 40 All Purpose Block - Triple - Swivel HeadFeatures:Exceptionally high working loadsLow maintenance, long service lifeSelf-lubricating sheaveSlotted pin shackle eliminates fouled linesTwo way head postSpare parts - RF41010 Replacement Becket Pin,...

    MSRP: $92.61
    $76.42
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  • Ronstan Series 75 Core Block - Single Ronstan 124.96 Explore Gear
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    Ronstan Series 75 Core Block - Single

    Series 75 Core Block™ - SingleCore Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle...

    MSRP: $169.00
    $130.90
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  • Ronstan Series 25 Utility Block - Single - Swivel Shackle Head Ronstan 19.09 Explore Gear
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    Ronstan Series 25 Utility Block - Single - Swivel Shackle Head

    Series 25 Utility Block™ - Single - Swivel Shackle HeadStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a...

    MSRP: $23.83
    $17.99
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  • Ronstan Series 50 All Purpose Block - Single - Universal Head Ronstan 32.22 Explore Gear
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    Ronstan

    Ronstan Series 50 All Purpose Block - Single - Universal Head

    Series 50 All Purpose Block - Single - Universal HeadAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads...

    MSRP: $40.12
    $33.11
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  • Ronstan Swivel Cleat & Base Ronstan 64.42 Explore Gear
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    Ronstan Swivel Cleat & Base

    Swivel Cleat & BaseSwivel cleat bases permit easy cleating and releasing from any angle.Sheave can be relocated to allow the control line to feed from belowComes complete with a 28mm(1-1/4") ball bearing sheave, small 'T-Cleat and the 'Fast Track'...

    MSRP: $80.40
    $66.35
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  • Ronstan Nylatron Sheave Box - Single Upright Lead Block Ronstan 28.38 Explore Gear
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    Ronstan

    Ronstan Nylatron Sheave Box - Single Upright Lead Block

    Nylatron Sheave Box - Single Upright Lead BlockLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.When mounted in an inverted position, are frequently used as upright leads.Features:The...

    MSRP: $35.42
    $29.23
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  • Ronstan Series 40 Ball Bearing Block - Single - Universal Head Ronstan 30.01 Explore Gear
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    Ronstan

    Ronstan Series 40 Ball Bearing Block - Single - Universal Head

    Series 40 Ball Bearing Block - Single - Universal HeadSheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.Captive...

    MSRP: $36.37
    $30.01
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  • Ronstan Series 40 All Purpose Block - Single - Stand Up Ronstan 32.74 Explore Gear
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    Ronstan

    Ronstan Series 40 All Purpose Block - Single - Stand Up

    Series 40 All Purpose Block - Single - Stand UpAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For...

    MSRP: $39.68
    $32.74
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  • Ronstan Series 40 All Purpose Block - Single - Universal Head Ronstan 21.83 Explore Gear
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    Ronstan

    Ronstan Series 40 All Purpose Block - Single - Universal Head

    Series 40 All Purpose Block - Single - Universal HeadAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads...

    MSRP: $27.95
    $22.94
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  • Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket Ronstan 52.4 Explore Gear
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    Ronstan

    Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket

    Series 30 Ball Bearing Orbit Block™ - Triple - BecketBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their...

    MSRP: $63.50
    $52.40
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  • Ronstan Series 30 Ball Bearing Orbit Block - Triple Ronstan 50.22 Explore Gear
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    Ronstan

    Ronstan Series 30 Ball Bearing Orbit Block - Triple

    Series 30 Ball Bearing Orbit Block™ - TripleBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision...

    MSRP: $60.86
    $50.22
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  • Ronstan Series 30 Ball Bearing Orbit Block - Double Ronstan 37.11 Explore Gear
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    Ronstan

    Ronstan Series 30 Ball Bearing Orbit Block - Double

    Series 30 Ball Bearing Orbit Block™ - DoubleBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision...

    MSRP: $44.97
    $37.11
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  • Ronstan Series 30 Ball Bearing Orbit Block - Cheek Ronstan 17.46 Explore Gear
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    Ronstan

    Ronstan Series 30 Ball Bearing Orbit Block - Cheek

    Series 30 Ball Bearing Orbit Block™ - CheekBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision...

    MSRP: $21.16
    $15.99
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