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 The Series 40 Ball Bearing Orbit Block™, Triple Ratchet with Adjustable Cleat is a versatile, high-performance block ideal for dinghies and small sportboats. With a swiveling shackle, adjustable C-Cleat™, and replaceable ratchet sheave, it offers exceptional control and strength in dynamic sailing applications.
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$ 403.35
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™, Quin Ratchet with Adjustable Cleat provides excellent handling for mainsheet systems and spinnaker sheets. Featuring a five-sheave layout, swiveling head, and C-Cleat™, it’s built for control and precision with a 600kg working load and 1200kg breaking load.
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$ 704.46
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1-2 weeks delivery time The Series 40 Ball Bearing Sheave is a reliable 40mm acetal replacement sheave for use in moderate-load rigging systems. With a working load of 400kg and support for up to 10mm rope, it offers dependable performance in various marine applications.
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$ 29.52
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1-2 weeks delivery time The Series 40 Ball Bearing Sheave, High Load, is engineered from Grade 2205 stainless steel for extreme static or dynamic load conditions. Its triple bearing race and high-strength components make it ideal for demanding marine environments, with a 1000kg working load.
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$ 181.78
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™, Single with Swivel, is designed for smooth and efficient rope handling on boats up to 8m. With a 2-stage bearing system and non-locking swivel head, this lightweight, durable block supports loads up to 400kg with minimal friction.
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$ 46.62
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™, Lashing Snatch Block is a compact and versatile block designed for quick line loading through a snatch opening, suitable for small boats and sportsboats. It features a 2-stage ball bearing system, rotating cheeks, and an integrated becket, with a working load of 400 kg and a breaking load of 800 kg, while weighing just 47 g.
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$ 48.87
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™, High Load Lashing Snatch Block is built for heavy-duty applications, incorporating a triple bearing race and stainless steel components for high-load performance. It features a snatch opening, integrated becket, and durable materials with a working load of 1000 kg, breaking load of 3000 kg, and weighs 96 g.
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$ 215.89
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™ with Cam Cleat is a swiveling block with an integrated C-Cleat™ and fairlead for easy line control and flexible mounting. It suits boats up to 8m and features stainless steel head fittings, with a breaking load of 800 kg, working load of 400 kg, and a weight of 176 g.
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$ 155.68
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1-2 weeks delivery time The Series 40 Ball Bearing Stand-Up Orbit Block™ offers a stable, upright mounting solution with spring and saddle, and full rotation via a stainless steel shackle. It’s built for small boats and yachts, handling a working load of 400 kg and a breaking load of 800 kg, with a total weight of 70 g.
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$ 51.69
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Cheek Block is a compact and efficient single-sheave block ideal for performance sailing applications, featuring a 2-stage ball bearing system. It handles up to 400 kg working load and 800 kg breaking load, with a weight of only 33 g.
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$ 51.11
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™, Double, Shackle Head is a high-performance double block with a swivel shackle head that can rotate or lock, built for boats up to 8m. It supports a working load of 600 kg and breaking load of 1200 kg, and weighs 118 g.
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$ 104.57
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™, Double, Lashing is a robust and compact double-sheave block with an integrated becket for flexible rigging. Designed for racing boats and larger yacht control systems, it supports a 600 kg working load, 1200 kg breaking load, and weighs 86 g.
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$ 88.64
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™, Double, Becket is a double sheave block with a swivel shackle and removable becket pin for flexible line setup. It’s suited for small craft rigging, supporting a working load of 600 kg, breaking load of 1200 kg, and weighs 130 g.
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$ 114.74
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™, Triple, Shackle Head features three sheaves and a swivel shackle head for complex rigging. Built for high-performance boats, it supports up to 600 kg working load, 1200 kg breaking load, and weighs 167 g.
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$ 176.12
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™, Triple, Becket offers triple sheaves, a swivel shackle head, and an integrated becket for powerful and flexible rigging setups. It supports high-load use with a 600 kg working load, 1200 kg breaking load, and a weight of 172 g.
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$ 181.78
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1-2 weeks delivery time Designed for performance and efficiency, the Series 40 Ball Bearing Orbit Block™ Triple with a swiveling shackle head, becket, and integrated C-Cleat™ offers smooth operation and secure cleating for small and mid-sized boats. It features composite materials and stainless steel components for durability, making it ideal for use on mainsheet and spinnaker systems on dinghies, catamarans, and sportsboats up to 8 meters.
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$ 278.36
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™ Quad with a swivel shackle head provides smooth rope handling and reliable strength. Equipped with a 2-stage ball bearing system, this block is designed for efficient rotation and is perfect for multiple rigging needs on boats up to 8 meters. It is suitable for mainsheet, spinnaker, halyard, vang, and backstay systems, making it a versatile choice for sailors.
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$ 220.40
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™ Quad with a becket offers four sheaves and a swiveling shackle head for enhanced rigging flexibility. The removable becket pins allow pre-spliced lines, while the block’s high-strength acetal sheaves and 316 stainless steel hardware ensure durability. It is ideal for use on mainsheets, spinnakers, halyards, vangs, and backstays on boats up to 8 meters.
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$ 228.39
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™ Quin with five sheaves and a swivel shackle head is designed for high-performance sailing. The 2-stage ball bearing system ensures smooth operation, while the robust construction with acetal sheaves and stainless steel fittings makes it suitable for a wide range of applications on boats up to 8 meters. It is an excellent choice for mainsheets, spinnakers, and control lines.
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$ 221.57
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1-2 weeks delivery time The Series 40 Ball Bearing Orbit Block™ Quin with a becket provides a five-sheave block with enhanced rigging flexibility. Featuring a 2-stage ball bearing system and removable becket pins, this block is designed for high-performance sailing on boats up to 8 meters. It is perfect for use in mainsheet, spinnaker, halyard, vang, and backstay systems, ensuring durability and ease of use.
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$ 235.24
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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.