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 Fork & Fork Swivel with 7.9mm pins offers excellent articulation and ball bearing performance, making it a reliable choice for demanding applications. With a maximum load of 2600 kg and constructed from Grade 316 stainless steel, it is durable and perfect for heavy-duty use.
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€ 132,11
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1-2 weeks delivery time The Small Boat Jib Furler is designed for small dinghies and catamarans. It features an acetal drum with a stainless steel ball bearing swivel unit, providing smooth and reliable operation. Its maximum load is 1700 kg, making it a practical and lightweight solution for small boat rigs.
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€ 100,18
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1-2 weeks delivery time The Series 15 Kite Block with a black body and white sheave is lightweight and durable, ideal for use with 4mm ropes. Sold as a 2-pack, it has a breaking load of 300 kg and a working load limit of 150 kg, offering a maintenance-free option for a range of applications.
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€ 9,56
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1-2 weeks delivery time The Series 15 Kite Block with a grey body and white sheave is similar to the black version, designed for use with 4mm ropes. It has a breaking load of 300 kg and is lightweight at only 5g, providing an economical and reliable solution for various marine uses.
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€ 9,56
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1-2 weeks delivery time The Series 15 Kite Block with a red body and white sheave is designed for 4mm ropes and is fastened via saddle, webbing, or shackle. With a breaking load of 300 kg and a weight of 5g, it is a durable, lightweight, and maintenance-free option, ideal for cost-effective use in marine applications.
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€ 9,56
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1-2 weeks delivery time The Universal Ball Joint Swivel Base features a full 360-degree swivel, compatible with Series 56 ratchet blocks. With a breaking load of 1000 kg and a maximum working load of 200 kg, this swivel base is ideal for mainsheet applications on dinghies, catamarans, and sports boats up to 7 meters in length.
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€ 47,56
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1-2 weeks delivery time The Upright Lead Block with a 32mm removable Acetal sheave is designed for marine use, requiring two 6mm fasteners for mounting. Its breaking load is 800 kg, and it’s ideal for small runabouts where hydraulic steering isn't necessary, offering a versatile and reliable solution.
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€ 23,58
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1-2 weeks delivery time The Upright Lead Block with a 22mm Nylatron® sheave is versatile and designed for use with wire or rope. It has a breaking load of 320 kg and a maximum rope diameter of 3mm, making it ideal for leading halyards or rig sail controls in dinghy spars.
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€ 31,33
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1-2 weeks delivery time The Upright Lead Block with a 13mm Acetal sheave is compact and perfect for low-profile applications like leading control lines in dinghy spars. It has a breaking load of 500 kg and is lightweight, offering a reliable and space-efficient solution for small marine applications.
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€ 12,87
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1-2 weeks delivery time The Upright Lead Block with a 19mm Acetal sheave is a lightweight and reliable option for control line applications on dinghy spars. With a breaking load of 500 kg, it is designed to be both efficient and durable for high-performance sailing needs.
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€ 17,25
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1-2 weeks delivery time The Upright Lead Block with a 29mm Acetal sheave is a versatile solution for marine applications, featuring a removable sheave and a breaking load of 1200 kg. It is perfect for use in dinghy spars for control lines, offering durability and flexibility with a maximum rope diameter of 6mm.
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€ 16,67
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1-2 weeks delivery time This product features a removable sheave and is suitable for ropes up to 5mm, making it perfect for compact spaces in marine setups. It has a working load of 250kg and a breaking load of 550kg, and is typically used in dinghy spars for control lines such as outhauls. The sheave is made from UV-stabilised Acetal, and the load housing is constructed from Grade 316 stainless steel.
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€ 14,47
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1-2 weeks delivery time This product is designed for ropes up to 8mm and offers flexibility with its removable sheave feature. With a breaking load of 550kg and a working load of 250kg, it is ideal for marine setups, especially in dinghy spars for control lines like outhauls. The sheave is made from UV-stabilised Acetal, and the load housing is made from Grade 316 stainless steel.
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€ 16,09
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1-2 weeks delivery time The Series 30 High Load Exit Box features a 30mm Nylatron® sheave, suitable for both rope and wire, making it perfect for minimizing friction and chafing in marine setups. It has a breaking load of 800kg and a working load of 375kg, and is ideal for applications where lines need to be led through decks, bulkheads, or spars. The sheave is made from Nylatron®, and the housing is made of Grade 316 stainless steel.
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€ 31,08
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1-2 weeks delivery time The Series 40 High Load Exit Box is designed with a 40mm Nylatron® sheave, perfect for both wire and rope. With a breaking load of 1000kg and a working load of 500kg, it’s suited for heavy-duty use in marine environments. It minimizes friction and chafing in applications where lines pass through decks, bulkheads, or spars. The sheave is made from Nylatron®, and the housing is made of Grade 316 stainless steel.
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€ 41,66
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1-2 weeks delivery time The Series 50 High Load Exit Box features a 50mm Nylatron® sheave and is ideal for both wire and rope applications. It has a breaking load of 1500kg and a working load of 750kg, making it suitable for high static load situations such as halyards. The sheave is made from self-lubricating Nylatron®, and the housing is made from Grade 316 stainless steel, minimizing friction and chafing.
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€ 53,89
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1-2 weeks delivery time This stainless steel padeye offers a 10mm internal clearance with a curved base. It has a 5mm loop diameter and two 5mm fixing holes for secure attachment, making it a durable choice for various marine applications. The padeye is made from Grade 316 stainless steel, ensuring strength and corrosion resistance.
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€ 14,71
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1-2 weeks delivery time The Boom Bail features a 65mm internal width and is made from durable Grade 316 stainless steel. It provides reliable support in marine applications, with two fixing holes for easy attachment. Its solid construction ensures long-lasting performance in harsh conditions.
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€ 14,43
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1-2 weeks delivery time This Boom Bail has an 80mm internal width and is made from Grade 316 stainless steel. It is designed for reliable support in various marine applications, featuring two fixing holes for secure attachment. Its durable construction ensures it can withstand the demands of outdoor environments.
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€ 27,63
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1-2 weeks delivery time The Boom Bail with a 115mm internal width offers enhanced support and durability for marine applications. Made from Grade 316 stainless steel, it features two fixing holes for secure attachment. The design ensures it can handle heavy-duty use while maintaining long-lasting performance.
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€ 34,60
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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.