Ronstan Sailboat Hardware offers a wide range of high-performance marine equipment designed for sailors of all levels. Their product range includes blocks, winches, snap shackles, and spinnaker hardware, all engineered for durability and efficiency.
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1-2 weeks delivery time Engineered for high-load applications, this Nylatron® sheave offers excellent wear resistance and low friction. It ensures smooth operation with both wire and rope, making it ideal for demanding environments and long-lasting performance.
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$ 27.19
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1-2 weeks delivery time This 30mm Nylatron® sheave is made from a high-performance plastic material, ensuring excellent wear resistance and self-lubrication. It provides smooth operation and long-lasting durability, ideal for wire or rope in various conditions.
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$ 28.18
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1-2 weeks delivery time The 40mm Nylatron® sheave is made from durable plastic and modified with MoS2 filler. It offers excellent wear resistance, self-lubrication, and low friction, ensuring smooth and efficient operation for extended use with both wire and rope.
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$ 34.15
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1-2 weeks delivery time This 50mm Nylatron® sheave is designed for wire or rope, offering superior wear resistance and self-lubrication. It’s made from a modified polyamide compound with MoS2 filler, ensuring enhanced durability and reliable performance in demanding environments.
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$ 46.14
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1-2 weeks delivery time These nylon slide liners are impact-resistant and UV-stabilized, offering long-lasting performance. They are perfect for the Series 25 T-Track system, facilitating smooth movement and optimal rope handling.
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$ 4.63
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1-2 weeks delivery time This insulating track insert is designed for use with Series 19 I-Beam and Series 25 T-Track. Made from impact-resistant, UV-stabilized nylon, it prevents electrical conductivity, making it ideal for headsail applications. It weighs just 3 grams and is specifically suited for Series 19 I-Beam and Series 25 T-Track systems.
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$ 1.10
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1-2 weeks delivery time The Series 32 T-Track Insulating Track Insert is crafted from impact-resistant, UV-stabilized nylon and is perfect for Series 32 T-Track and Series 32 I-Beam. It provides electrical insulation, making it a reliable option for headsail applications. With a weight of 3 grams, this insert ensures durability and reliability in various marine conditions.
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$ 1.10
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1-2 weeks delivery time These slide liners are designed for use with Series 32 T-Track, providing smooth operation for ropes up to 10mm in diameter. Made from impact-resistant, UV-stabilized nylon, these liners ensure durability and are essential for reliable performance in marine environments. Each pair weighs 5 grams and is 107mm long.
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$ 12.31
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1-2 weeks delivery time The Series 32 T-Track Slide Liners (Long) are an extended version of the standard slide liners for Series 32 T-Track systems. They are made from impact-resistant, UV-stabilized nylon, offering smooth sliding for ropes up to 10mm in diameter. These liners weigh 11 grams and are 152mm long, providing enhanced durability and performance.
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$ 15.20
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1-2 weeks delivery time This O-ring gasket is designed to replace the original gasket in RF530 inspection hatches. It ensures a secure and water-tight seal, helping to prevent leaks and maintain the integrity of the inspection hatch. This replacement part is an essential item for maintaining your equipment's functionality.
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$ 4.52
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1-2 weeks delivery time The Series 40 Replacement Becket and Pin set is designed for use with Series 40 ball bearing and all-purpose blocks. It includes a pin and roller, ensuring smooth operation and easy installation. This replacement set helps maintain the block's high performance and durability.
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$ 9.66
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1-2 weeks delivery time The Series 50 Replacement Becket and Pin set is made for use with Series 50 becket blocks. It includes a pin and roller for easy replacement, keeping your block in top condition and ensuring it performs efficiently and reliably. This set is designed to maintain high performance for demanding applications.
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$ 22.24
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1-2 weeks delivery time The 28mm Ball Bearing Acetal Sheave is designed to provide low friction and high performance, running on acetal or Torlon® ball bearings. It is ideal for handling moderate loads and features a UV-resistant acetal material for durability in harsh conditions. The sheave has a 5mm bore and a maximum rope diameter of 6mm.
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$ 9.08
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1-2 weeks delivery time This stainless steel D shackle features a coined head and is made of Grade 316 stainless steel, offering exceptional strength and durability. It is designed for use in a variety of applications, with a proof load of 1400kg and an ultimate breaking load of 2300kg. The shackle has a 6.4mm pin diameter and weighs 25 grams.
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$ 30.94
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1-2 weeks delivery time The Ronstan RFSPLICE-1 splicing needle is designed for easy rope splicing, suitable for ropes between 4mm and 6mm in diameter. Made with a stainless steel wire and a plastic handle, it offers a lightweight and comfortable tool for rope splicing operations. This needle simplifies the replacement of continuous lines for small boat gennaker furlers.
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$ 29.66
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1-2 weeks delivery time This threaded eye is made from Grade 316 stainless steel and features rolled external threads for maximum strength and durability. The 1/4" UNF thread provides fine adjustment with reduced effort, making it compatible with Type 10 turnbuckles. It has a breaking load of 1480kg and weighs 19 grams, ensuring reliability and performance in demanding conditions.
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$ 38.67
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1-2 weeks delivery time The Ronstan threaded eye with 5/16" UNF threads is crafted with rolled external threads for maximum strength and reliable performance. It is made from Grade 316 stainless steel, ensuring durability and corrosion resistance. The threaded eye is designed for fine adjustments and is compatible with Type 10 turnbuckles. Its breaking load is 2360kg, and it weighs 37g.
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$ 40.87
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1-2 weeks delivery time The 50.4mm Ball Bearing Acetal Sheave is engineered for high performance with low friction, ideal for moderate loads. It features precision-moulded Acetal sheaves that run smoothly on Acetal or Torlon® ball bearings. This sheave is part of the Series 60 Ball Bearing and weighs 33g, with a maximum rope diameter of 10mm.
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$ 59.63
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1-2 weeks delivery time Ronstan's 73mm Acetal Sheave is made from a UV-resistant, high-strength grade of Acetal, offering durability and low friction for marine applications. It is designed for use in off-the-beach catamarans, one-design classes, and sportsboats up to 8m. This sheave is suitable for mainsheets, halyards, vangs, and spinnaker control lines.
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$ 35.91
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1-2 weeks delivery time The 19mm Acetal Sheave is designed for durability and high strength, making it an ideal choice for marine environments. Made from UV-resistant Acetal, it provides excellent wear resistance and low friction, offering a reliable solution for demanding applications. The sheave has a maximum rope diameter of 6mm and a breaking load of 750kg.
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$ 3.29
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What are the key features of Ronstan’s block and winch systems for sailing?
Ronstan Blocks and winch systems for sailing are designed to offer high strength, durability, and efficiency across a full range of marine products. The company manufactures sailing gear for dinghies, yachts, and high-performance racing teams,. Ronstan’s production also includes spinnaker pole ends with integrated trigger and internal trip line, as well as a complete range of snap shackles, rope cleats, and other specialist sailing hardware to meet the needs of sailors worldwide.
For optimized rigging performance, explore our Ronstan Fiddle Block, designed for precision control and enhanced sailing efficiency.
How do Ronstan’s spinnaker hardware solutions help sailors optimize sail handling?
Ronstan’s spinnaker hardware solutions help sailors optimize sail handling by offering a full range of high-quality products designed for efficiency and performance. The company, a powerhouse in the marine market, produces precision-engineered spinnaker pole ends, common pole sizes, and two-speed electric winches for smooth and controlled sail adjustments. With continuous innovation and distribution in Australia and beyond, Ronstan ensures that sailors can rely on durable, purpose-built equipment for racing and cruising success.
For optimal rigging solutions, explore Ronstan Exit Block, designed for enhanced performance and reliability on board.
What role does aluminium construction play in the durability and performance of Ronstan’s sailing equipment?
Aluminium construction in Ronstan’s sailing equipment ensures high strength and corrosion resistance while keeping the weight low for optimal performance. This is especially important in products like the Ronstan C-Cleat Cam Cleat, where lightweight durability directly contributes to reliable line handling and efficient sail control.