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 Transom Pintle is a strong and durable marine component made from 6.4mm (1/4") stainless steel, designed to withstand tough conditions. It weighs 43g, features a pin diameter of 6.4mm, and its product number is RF255. It is also by Ronstan.
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$ 41.96
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1-2 weeks delivery time The D-shackle 3/16" comes in a set of two and is designed for RF35101 and RF35101D models, offering the flexibility to be used in either 0 or 90-degree orientation. Its product number is RF1850S-2, and it is manufactured by Ronstan.
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$ 21.28
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1-2 weeks delivery time This Wide D Shackle features a 3/16" pin with a high strength-to-weight ratio, ensuring durability and reliability. With a point load breaking load of 700 kg and a uniformly distributed load breaking load of 1200 kg, it is crafted from Grade 316 stainless steel. Its product number is RF1852, and it is made by Ronstan.
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$ 8.64
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1-2 weeks delivery time The Wide D Shackle with a 1/4" pin offers excellent strength and durability for demanding applications. It weighs 26g and has a point load breaking load of 1100kg and a uniformly distributed load breaking load of 2300kg. It is made from Grade 316 stainless steel, and its product number is RF1853 by Ronstan.
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$ 16.44
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1-2 weeks delivery time The Stainless Steel Wide D Shackle with a 5/16" pin and coined head is designed for high load applications, with a point load breaking load of 1700kg and a uniformly distributed load breaking load of 3400kg. It weighs 70g and is constructed from Grade 316 stainless steel. The product number is RF639, and it is by Ronstan.
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$ 22.64
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1-2 weeks delivery time The Spring Hook (Carabiner) Eyelet with a 50mm overall length features a strong design with large openings and secure locking sleeves for safety. Its product number is CS2450-5, and it is made by Ronstan. It has dimensions of A: 8mm, B: 6mm, C: 50mm, and D: 5mm.
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$ 5.03
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1-2 weeks delivery time The Spring Hook (Carabiner) Eyelet with a 60mm overall length is equipped with a strong locking mechanism and a large opening for easy connection. It has a breaking load of 360kg and weighs 28g. Its product number is CS2450-6, and it is manufactured by Ronstan. The dimensions are A: 9mm, B: 6mm, C: 60mm, and D: 6mm.
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$ 4.84
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1-2 weeks delivery time The Spring Hook (Carabiner) Eyelet with an 80mm overall length is designed for heavy-duty applications, offering a secure threaded locking sleeve and strong construction. It has a breaking load of 360kg and weighs 67g. Its product number is CS2450-8, and it is made by Ronstan. The dimensions are A: 11mm, B: 10mm, C: 81mm, and D: 8mm.
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$ 11.02
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1-2 weeks delivery time The Shackle for Slide ID: 8mm is a screw-on shackle with a 12mm deep and 8mm internal clearance, specifically designed for certain slides. It weighs 2g and is made by Ronstan, with the product number PNP63. It is compatible with PNP18T, PNP27T, and PNP29T slides.
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$ 2.38
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1-2 weeks delivery time The Snap-on Shackle Small is designed for smaller applications, offering a secure attachment with an 11mm deep and 8mm internal clearance. It weighs 2g and has the product number PNP81A. It is made by Ronstan and is compatible with PNP18T, PNP27T, and PNP29T slides.
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$ 2.07
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1-2 weeks delivery time The large snap-on shackle has a 12.7mm (1/2") depth and 8mm (5/16") internal clearance, offering a stronger connection for larger setups or tougher applications. It's compatible with PNP17T, PNP18T, and PNP28T, and is made by Ronstan with a weight of 4g.
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$ 2.38
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1-2 weeks delivery time This snap-on sail shackle is designed for 10mm (3/8") clearance, ideal for securing sails in marine environments. It’s made with high-quality materials for durability and ease of use, and its product number is PNP106. The brand is Ronstan.
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$ 4.38
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1-2 weeks delivery time The twist-on jib hank is designed for 3mm (1/8") wire, measuring 31mm (1 1/4") in length. This reliable attachment tool, made by Ronstan, weighs 5g and is product number PNP14.
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$ 2.91
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1-2 weeks delivery time The Jib Hank, made of robust 4mm wire, ensures secure attachment for jib sails on small to medium-sized boats. It enhances sailing performance and is designed for durability in challenging conditions. The product number is PNP14A, and the brand is Ronstan.
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$ 3.54
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1-2 weeks delivery time The Jib Hank with a 5mm (3/16") wire is designed for marine rigging, offering secure and smooth operation for sailing applications. It’s made from high-quality materials to withstand harsh conditions and is product number PNP14B. The brand is Ronstan.
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$ 5.80
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1-2 weeks delivery time The Blue Halyard Stopper, with an inside diameter of 15mm (19/32"), is made of durable nylon, designed to be impact and abrasion resistant. It features a straight bore with a constant diameter and weighs 11g. The product number is PNP272ABLU, and the brand is Ronstan.
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$ 3.86
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1-2 weeks delivery time The Green Halyard Stopper is a reliable product designed for marine use, ensuring durability in all weather conditions. It’s ideal for securing halyards and has an inside diameter of 15mm (19/32"). The product number is PNP272AGRN, and it’s made by Ronstan.
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$ 3.86
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1-2 weeks delivery time The Red Halyard Stopper is built to last, with durable nylon construction that’s impact and abrasion resistant. It has an inside diameter of 15mm (19/32") and a straight bore for a consistent fit. The product number is PNP272AR, and it’s made by Ronstan.
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$ 3.86
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1-2 weeks delivery time The Sail Slide, designed for 11.7mm (1/2") round use, is made from impact-resistant, U.V. stabilised nylon, ensuring longevity and protection from the sun’s harmful rays. Its product number is PNP17T, and the brand is Ronstan.
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$ 2.07
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1-2 weeks delivery time This sail slide features a 9.8mm (3/8") diameter and a 40mm (1 9/16") length, designed with a 16mm (5/8") webbing slot and flange for durability and ease of use. It’s made from impact-resistant, UV-stabilized nylon and includes a PTFE and silicon-impregnated material for reduced friction, making it ideal for various sailing applications like keelboats, dinghies, and trailerable yachts.
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$ 2.07
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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.