Boat anchors are essential components of a vessel’s anchoring system, designed to secure the boat by gripping the seabed and resisting movement caused by wind, waves, and current. Different anchor designs are suited to different boat sizes, seabed conditions, and operating requirements. Anchor chains work together with boat anchors by adding weight to the rode, helping maintain a lower pulling angle and improving overall holding performance. The category includes boat anchors, anchor chains, and related anchoring components for recreational and professional marine use.
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1-2 weeks delivery time The Douglas Marine Anchor Connector is manufactured from marine-grade AISI 316 stainless steel to provide a strong and corrosion-resistant connection between the anchor and chain. Available for chain sizes from 6–8 mm to 14–16 mm, the range supports anchors from 15 kg up to 80 kg and offers breaking loads from 3,000 kg to 15,000 kg. The connectors are designed for reliable anchoring performance and smooth operation in demanding marine environments.
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$ 35.76
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1-2 weeks delivery time The Douglas Marine Rotable Anchor Connector is manufactured from polished AISI 316 stainless steel and is designed to provide a secure, rotating connection between anchor and chain. Its rotating configuration improves alignment when passing through the bow roller while offering up to three times higher strength than conventional designs. Each connector is assembled with safety screws and an anti-unscrewing locking pin system. Available for 6–8 mm and 10–12 mm anchor chains with breaking loads up to 12,000 kg.
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$ 92.59
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1-2 weeks delivery time This galvanized steel swivel is designed for anchor chains, mooring systems and buoy applications. Featuring a double-eye configuration, it allows free rotation under load to help reduce twisting in mooring lines and chain assemblies. Available in four sizes, the range provides breaking loads from 5000 kg to 16300 kg with overall lengths from 125 mm to 225 mm.
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$ 13.58
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1-2 weeks delivery time This double-eye swivel is manufactured from AISI 316 stainless steel and is designed for mooring lines, anchor systems and marine rigging applications. The swivel allows connected components to rotate freely, helping to reduce twisting forces in ropes and chains. Available in seven sizes, the range provides breaking loads from 450 kg to 6500 kg and overall lengths from 50 mm to 188 mm.
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$ 19.55
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1-2 weeks delivery time Plastimo Anchor Chain Swivels are galvanised steel swivels designed to provide a secure, rotating connection in anchoring and mooring setups. Available in Ø8 mm and Ø10 mm packs of 5 pcs., and Ø12 mm and Ø16 mm packs of 2 pcs., they help reduce chain twist and stress by allowing smooth rotation. The Ø12 mm version (Plastimo 13242) is specified for mooring buoy applications with a Safe Working Load (SWL) of 1600 kg and includes guidance that the swivel diameter should be 4 mm larger than the chain diameter for secure fit.
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$ 40.33
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1-2 weeks delivery time The Wichard Mooring Swivel is a forged 316L stainless steel swivel designed for permanent immersion and mooring applications. With a total length of 150 mm, dimensions A 44 mm and B 41 mm, it provides excellent corrosion resistance in marine environments. The swivel offers a working load of 2960 kg, a breaking load of 5500 kg, and a weight of 415 g, making it suitable for demanding anchoring and mooring systems.
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$ 151.16
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1-2 weeks delivery time The Osculati Type D Anchor Shackle range is manufactured from marine-grade AISI 316 stainless steel and designed specifically for anchor and chain connections. Featuring a recessed Allen-head pin with an internal hexagon, these shackles allow smooth passage through bow rollers while minimizing the risk of snagging. Available in sizes from 5 mm to 16 mm, with internal widths from 10 mm to 32 mm and internal lengths from 20 mm to 64 mm, they provide a compact, corrosion-resistant solution for modern anchoring systems.
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$ 21.06
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1-2 weeks delivery time The Osculati Mirror-Polished AISI 316 Stainless Steel Swivel is a forged marine swivel connector fitted with shackles on both ends for anchor chain, mooring buoy, halyard, and rigging applications. Manufactured from mirror-polished AISI 316 stainless steel, it provides corrosion resistance and reliable rotation under load. The range includes sizes from 60 mm to 188 mm overall length, with shackle widths from 10 mm to 32 mm and pin diameters from 5 mm to 16 mm, making it suitable for a wide variety of marine connection systems.
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$ 5.39
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1-2 weeks delivery time The Osculati Mirror-Polished AISI 316 Stainless Steel Swivel is a forged marine-grade swivel connector designed for mooring buoys, halyards, anchor chains, and other rigging applications. Manufactured from mirror-polished AISI 316 stainless steel, it features integrated flush pin shackles at both ends for secure and compact connections. The range includes sizes from 60 mm to 188 mm overall length, with shackle widths from 10 mm to 32 mm and pin diameters from 5 mm to 16 mm, allowing selection according to chain and rope dimensions.
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$ 7.73
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1-2 weeks delivery time The Osculati Mirror-Polished AISI 316 Stainless Steel Swivel is a forged marine swivel featuring an eye on one end and a shackle on the other for anchor chain, mooring buoy, halyard, and rigging applications. Manufactured from mirror-polished AISI 316 stainless steel, it combines corrosion resistance with smooth rotation to help prevent twisting of ropes and chains. Available in sizes from 60 mm to 188 mm overall length, with shackle widths from 10 mm to 32 mm and pin diameters from 5 mm to 16 mm, this swivel is suitable for a wide range of marine connection systems.
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$ 4.69
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1-2 weeks delivery time The Osculati Mirror-Polished AISI 316 Stainless Steel Swivel is a forged marine swivel featuring an eye on one end and a flush pin shackle on the other. Manufactured from mirror-polished AISI 316 stainless steel, it is designed for mooring buoys, halyards, anchor chains, and general marine rigging applications. The swivel provides free rotation to help reduce twisting of chains and ropes and is available in sizes ranging from 66 mm to 113 mm overall length, with shackle widths from 12 mm to 20 mm and pin diameters from 6 mm to 10 mm.
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$ 6.64
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1-2 weeks delivery time The Hollex H Type Anchor Shackle is manufactured from AISI 316 stainless steel and is designed for 10 mm anchor chains. Featuring a classic bow (harp) shackle design, it provides a strong and reliable connection between the anchor and chain while offering excellent corrosion resistance for demanding marine environments. Compatible with selected Hollex umbrella anchors.
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$ 4.07
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1-2 weeks delivery time The Hollex D Shackle is manufactured from marine-grade AISI 316 stainless steel and is designed to provide a secure connection for 10 mm anchor chains, ropes, cables, and other marine hardware. Offering excellent corrosion resistance and long-term durability, it is compatible with selected Hollex umbrella anchors and is suitable for demanding saltwater applications.
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$ 3.60
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1-2 weeks delivery time The Kong AISI 316 Chain Shackle with Eye is designed for connecting a secondary anchor to the main anchor chain without reducing system strength. Manufactured from cast AISI 316 stainless steel for excellent corrosion resistance in marine environments, it features a patented captive pin system for secure and practical operation. Available for 6–8 mm and 10–12 mm chain sizes, with maximum working loads of 2,500 kg and 5,000 kg respectively.
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$ 28.39
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1-2 weeks delivery time The Osculati Type H Bow Anchor Shackle range is manufactured from marine-grade AISI 316 stainless steel and features a horseshoe-shaped bow profile with a recessed Allen-head pin for smooth passage through anchor rollers and bow fittings. Designed for anchor, chain and swivel connections, these shackles provide increased internal clearance compared to standard D shackles while minimizing the risk of snagging. Available in diameters from 6 mm to 14 mm, they offer a corrosion-resistant solution for modern anchoring systems.
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$ 3.47
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1-2 weeks delivery time The Anchor Chain Connectors/Rapid Links made from 316 Stainless Steel provide a reliable, durable, and secure connection for your anchor chain. Available in 6mm, 8mm, and 10mm sizes, these connectors are designed for use in harsh marine environments.
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$ 4.26
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1-2 weeks delivery time The Osculati Anchor Chain Connecting Links are manufactured from marine-grade AISI 316 stainless steel and designed for joining calibrated anchor chains used with windlasses. The reinforced 8-pin locking construction provides high strength and reliability while maintaining calibrated dimensions for smooth passage through windlass gypsies. Available for 6 mm, 8 mm, 10 mm and 12 mm chain sizes, with breaking loads up to 6500 kg.
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$ 10.38
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1-2 weeks delivery time The Osculati Stainless Steel Anchor Chain Connecting Links are designed for joining calibrated anchor chains in marine anchoring systems. Manufactured from corrosion-resistant stainless steel, these compact rapid links feature a removable insert for easy installation and maintenance while maintaining compatibility with calibrated chain dimensions. Available for 6 mm, 8 mm, 10 mm and 12 mm chains, with breaking loads up to 2780 kg.
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$ 4.74
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1-2 weeks delivery time The Sea Drogue Floating Sea Anchor is a professional marine drogue manufactured from PVC-coated wide-weave nylon fabric with reinforced towing straps and nylon-reinforced attachment points. Designed to reduce drift and improve vessel stability in heavy weather, it is available in four sizes for boats from 6 to 12 metres, with mouth diameters from 60 to 135 cm.
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$ 28.05
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1-2 weeks delivery time The Floating Sea Nylon Anchor Parachute is designed to stabilize the vessel's course with ease. While it offers less stability than a traditional anchor, its quick and simple deployment makes it a convenient option to reduce boat movement and prevent unnecessary strain on the boat.
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$ 83.62
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What are the different types of boat anchors and their specific uses?
Boat anchors are available in several designs, each suited to different seabed conditions and vessel types. Fluke anchors are commonly used in sand and mud, while grapnel anchors are compact and practical for small boats, tenders, kayaks, and other lightweight craft. Heavier traditional or plow-style anchors may be better suited to larger vessels or mixed seabed conditions. Choosing the right anchor depends on boat size, seabed type, expected wind and current, and the required holding power.
What are the main benefits of fluke-style boat anchors?
Fluke-style boat anchors are designed to dig into soft seabeds such as sand and mud, providing strong holding power relative to their weight. Their lightweight and compact design makes them easy to handle and store, which is especially useful on smaller boats. When correctly sized and used with suitable chain and rode, a fluke anchor can provide reliable holding for recreational anchoring in appropriate bottom conditions.
What are the main components of a boat anchoring system?
A typical boat anchoring system includes the anchor, anchor chain, and rope or other rode connecting the anchor to the vessel. The anchor grips the seabed, while the chain adds weight and helps maintain a lower pulling angle to improve holding performance. Shackles, swivels, connectors, and storage equipment may also be used depending on the installation and vessel type.