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Sailboat Blocks

7972
      • Ronstan Series 40 All Purpose Block - Single - Universal Head
        List Price: $26.99
        Starting At: $22.94

        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...

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      • Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle Head
        List Price: $25.68
        Starting At: $21.83

        Series 30 Ball Bearing Orbit Block™ - Single - Becket - Swivel Shackle HeadBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple...

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      • Ronstan Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket Option
        List Price: $16.45
        Starting At: $13.99

        Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket OptionThe incredible Series 20 Orbit Block™ is capable of loads up to 250kg (550lb) while weighing a mere 9 grams. It's so light that it needs to be lashed...

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      • Ronstan Series 20 Ball Bearing Block - Single
        List Price: $24.68
        Starting At: $20.98

        Series 20 Ball Bearing Block - SingleFeatures:Low frictionHigh static and dynamic load capacityLightweightPrecision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low frictionApplications:Dinghy...

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      • Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Lashing head
        List Price: $17.97
        Starting At: $14.99

        Series 30 Ball Bearing Orbit Block™ - Single - Becket - Lashing HeadBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment...

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      • Ronstan Series 20 Ball Bearing Block - Double - 2-Axis Shackle Head
        List Price: $35.95
        Starting At: $30.56

        Series 20 Ball Bearing Block - Double - 2-Axis Shackle HeadFeatures:Low frictionHigh static and dynamic load capacityLightweightPrecision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low...

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      • Ronstan Series 20 ball Bearing Block - Triple - 2-Axis Shackle head
        List Price: $48.80
        Starting At: $41.48

        Series 20 Ball Bearing Block - Triple - 2-Axis Shackle HeadFeatures:Low frictionHigh static and dynamic load capacityLightweightPrecision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low...

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      • Ronstan Series 40 All Purpose Block - Single - Stand Up
        List Price: $38.52
        Starting At: $32.74

        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...

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      • Ronstan Kite Block - Black w\/White Sheave (Pair)
        List Price: $16.95
        Starting At: $14.99

        Kite Block - Black w/White SheaveFeatures:Lightweight durable constructionEconomicalMaintenance freeApplications:Vang, cunningham and trapeze retriever systems on dinghiesLeech line tackles, bunk adjusters etc on larger yachtsMaterials:U.V. stabilized...

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      • Ronstan Series 40 Ball Bearing Block - Single - Universal Head
        List Price: $35.31
        Starting At: $30.01

        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...

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      • Ronstan Series 50 All Purpose Block - Single - Universal Head
        List Price: $38.95
        Starting At: $33.11

        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...

        Add to Cart
      • Ronstan Series 30 Ball Bearing Orbit Block - Cheek
        List Price: $20.54
        Starting At: $16.99

        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...

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      • Ronstan Series 30 Ball Bearing Orbit Block - Double
        List Price: $43.66
        Starting At: $37.11

        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...

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      • Ronstan Series 30 Ball Bearing Orbit Block - Triple
        List Price: $59.08
        Starting At: $50.22

        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...

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      • Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket
        List Price: $61.65
        Starting At: $52.40

        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...

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      • Ronstan Series 20 Ball Bearing Block - Triple - Becket - 2-Axis Shackle Head
        List Price: $53.30
        Starting At: $45.31

        Series 20 Ball Bearing Block - Triple - Becket - 2-Axis Shackle HeadFeatures:Low frictionHigh static and dynamic load capacityLightweightPrecision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance &...

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      • Ronstan Series 40 Ball Bearing Block - Single - Stand Up
        List Price: $47.52
        Starting At: $40.39

        Series 40 Ball Bearing Block - Single - Stand UpSheaves 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 Lock™...

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      • Ronstan Series 40 Ball Bearing Orbit Block - Single - Becket - Swivel Head
        List Price: $35.95
        Starting At: $30.56

        Series 40 Ball Bearing Orbit Block™ - Single - Becket - Swivel HeadCore 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...

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      • Lewmar 72mm HTX Single Block
        List Price: $145.99
        Starting At: $85.99

        Lewmar 72mm HTX Single Block The 60mm HTX Single Block is inspired from Lewmar Racing Range and great for casual or racing sailing alike. Ideal for frequently adjusted lines that are loaded with modern line with reduced diameters. Constructed from high...

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      • Ronstan Series 29 Block - Single - Loop Top
        List Price: $13.21
        Starting At: $10.99

        Series 30 Block - Single - Loop TopFeatures:Maintenance freeEconomicalLightweight durable constructionStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenanceHollow rivets in the block heads can be fitted with...

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      Sailboat Blocks

      Sailors know that the hardware pulleys used to direct guide lines are called 'sailboat blocks’. These pulleys are useful machines with parts like strops, cheeks, straps, sheves, and bushings that make lighter work of hoisting and lowering sails. Problem is, the friction created when in use wears down these components quickly. The good news for sailors is that Wholesale Marine carries an extensive line of replacement sailboat blocks from leading marine manufacturers like Barton Marine and Ronstan. And you thought we only catered to gas-powered craft!

      Whether you are rapidly easing a sheet or gybing asymmetric spinnakers, Ronstan’s 55-Rachet Mount Orbit Block offers the strength and ease of use either task requires. It provides up to 20:1 holding power along with high-performance cleating. When you’re looking for a reverse shackle block, Barton Marine’s 05420 Size 5 Fiddle offers great flexibility and is available in cam, cleat, fiddle, and fiddle and cam versions as well.

      Small Craft Advisory: Wholesale Marine Has Everything You Need!

      Just need a simple single cheek block? Try Barton Marine’s 04160. It’s great for mainsheets, lead blocks, vang tackles and fills the need for a compact purchase tackle. For smaller craft, Barton does not cut corners on quality. Barton’s Small Snatch Block w/Stainless Snap Shackle is well-made and built to last. BTW: We recommend attaching a bungee line to the becket to avoid snagging.

      Remember, sailor or boating enthusiast, whatever your recreational boating life requires, Wholesale Marine carries it. For same day, flat rate shipping, easy returns, and dependable customer service and advice. You can order your replacement sailboat blocks or any other recreational boat items with confidence from Wholesale Marine. We’re here for you Monday through Friday from 9:00 AM until 6:00 PM EST at (877) 388-2628. Ask about our Captain’s Club Rewards Program for additional discounts the next time you shop at Wholesale Marine!