Marine fasteners are specialized components used to assemble, secure, and ensure the structural integrity of boat fittings and parts in corrosive marine environments. These include stainless steel screws, bolts, washers, and nuts made from 316 or 304 stainless steel, known for their excellent corrosion resistance.
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1-2 weeks delivery time The Euromarine DIN 603 carriage bolts are manufactured from A2 stainless steel for reliable corrosion resistance in marine and outdoor environments. These bolts feature a domed head with square neck, preventing rotation during tightening and ensuring secure installation in wood, metal, and composite materials. Available in M6 diameter with lengths of 30 mm, 40 mm, and 60 mm, they are suitable for marine fittings, structural assemblies, and general fastening applications.
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$ 18.63
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1-2 weeks delivery time The Midinox ISO 4027 hex socket set screws are manufactured from A4 stainless steel for excellent corrosion resistance in marine and outdoor environments. These headless screws feature an internal hex drive and cone point, allowing secure locking of shafts, gears, pulleys, and mechanical components. Available in M4, M5, M6, and M8 diameters with lengths from 6 mm to 50 mm, they provide reliable fastening in mechanical and marine applications.
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$ 4.66
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1-2 weeks delivery time The Euromarine ISO 10642 hex socket countersunk screws are manufactured from A4 stainless steel for superior corrosion resistance in marine environments. These screws feature a countersunk head with internal hex drive (Allen), allowing flush installation and secure tightening. Available in metric sizes from M3 to M16 with lengths from 10 mm to 140 mm, they are suitable for marine hardware, mechanical assemblies, and stainless steel structures.
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$ 4.66
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1-2 weeks delivery time The Euromarine ISO 14581 VMTFT Torx A4 Countersunk Screws are stainless steel fasteners manufactured according to ISO 14581 standard and made from A4 stainless steel for corrosion resistance in marine environments. These screws feature a Torx (TX) drive and countersunk head design, allowing flush installation in structural and finishing applications. The series includes sizes from M4 to M8 with multiple lengths ranging from 16 mm to 100 mm, providing fastening solutions for various marine equipment, fittings, and construction applications.
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$ 12.69
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1-2 weeks delivery time The Euromarine ISO 14583 Torx pan head machine screws are manufactured from A4 stainless steel for excellent corrosion resistance in marine and outdoor environments. These screws feature a pan head with internal Torx (TX) drive, providing improved torque transmission and reduced cam-out during installation. Available in M4, M5, M6, M8, and M12 diameters with lengths from 16 mm to 80 mm, they are suitable for marine fittings, mechanical assemblies, and stainless steel installations.
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$ 12.69
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1-2 weeks delivery time The Euromarine DIN 912 hex socket cap screws are manufactured from A4 stainless steel for superior corrosion resistance in marine environments. These screws feature a cylindrical head with internal hex socket drive and partial thread, providing strong clamping force and reliable fastening. Available in M3 to M10 diameters with lengths from 16 mm to 100 mm, they are suitable for marine equipment, mechanical assemblies, and structural installations.
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$ 9.31
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1-2 weeks delivery time The Euromarine DIN 912 hex socket cap screws are manufactured from A4 stainless steel for excellent corrosion resistance in marine environments. These screws feature a cylindrical cap head with internal hex socket drive and full thread, ensuring reliable fastening and uniform load distribution. Available in M3 to M12 diameters with lengths from 10 mm to 50 mm, they are suitable for marine hardware, mechanical assemblies, and stainless steel constructions.
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$ 4.66
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1-2 weeks delivery time The Euromarine DIN 7981 pan head self-tapping screws are manufactured from A4 stainless steel for excellent corrosion resistance in marine environments. These screws feature a large pan head with Pozidriv (PZ) drive and a self-tapping thread designed for fastening sheet metal, plastics, and thin materials. Available in diameters from 2.9 mm to 6.3 mm with lengths from 6.5 mm to 60 mm, they are suitable for marine fittings, deck hardware, and general fastening applications.
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$ 2.33
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1-2 weeks delivery time The Euromarine ISO 14586 Torx countersunk self-tapping screws are manufactured from A4 stainless steel for superior corrosion resistance in marine environments. These screws feature a countersunk head with Torx (TX) drive and a self-tapping thread designed for sheet metal, plastics, and thin materials. Available in diameters from 3.5 mm to 6.4 mm with lengths from 9.5 mm to 50 mm, they are ideal for marine hardware, deck fittings, and stainless steel installations.
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$ 12.69
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1-2 weeks delivery time The Euromarine ISO 14585 Torx pan head self-tapping screws are manufactured from A4 stainless steel for excellent corrosion resistance in marine environments. These screws feature a pan head with Torx (TX) drive and a self-tapping thread designed for fastening sheet metal, plastics, and thin materials. Available in diameters from 3.5 mm to 6.4 mm with lengths from 9.5 mm to 50 mm, they are suitable for marine hardware, deck fittings, and general fastening applications.
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$ 12.69
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1-2 weeks delivery time The Euromarine DIN 7982 countersunk self-tapping screws are manufactured from A4 stainless steel for excellent corrosion resistance in marine environments. These screws feature a countersunk head with Pozidriv (PZ) cross recess and a self-tapping thread designed for fastening sheet metal, plastics, and thin materials. Available in diameters from 2.9 mm to 6.3 mm with lengths from 6.5 mm to 80 mm, they are suitable for marine hardware, deck fittings, and general fastening applications.
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$ 2.33
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1-2 weeks delivery time The Euromarine DIN 7983 raised countersunk self-tapping screws are manufactured from A4 stainless steel for excellent corrosion resistance in marine environments. These screws feature a raised countersunk head with Pozidriv (PZ) cross recess and a self-tapping thread designed for fastening sheet metal, plastics, and thin materials. Available in diameters from 2.9 mm to 6.3 mm with lengths from 9.5 mm to 60 mm, they are suitable for marine hardware, deck fittings, and general fastening applications.
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$ 2.33
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1-2 weeks delivery time The Euromarine DIN 571 hex head lag screws are manufactured from A4 stainless steel for excellent corrosion resistance in marine environments. These heavy-duty wood screws feature a hexagonal head for wrench installation and a coarse thread designed for secure fastening in timber and structural wood applications. Available in diameters from 6 mm to 12 mm with lengths from 30 mm to 150 mm, they are suitable for marine construction, deck fittings, and structural wooden assemblies.
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$ 18.07
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1-2 weeks delivery time The Euromarine Art. 9050 reinforced countersunk chipboard screws are manufactured from A4 stainless steel for superior corrosion resistance in marine environments. These screws feature a reinforced countersunk head with Pozidriv (PZ) cross recess and a sharp wood thread designed for fastening chipboard, wood panels, and timber structures. Available in diameters from 3 mm to 6 mm with lengths from 12 mm to 100 mm, they are suitable for marine joinery, furniture assembly, and wooden installations.
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$ 3.96
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1-2 weeks delivery time The Euromarine Art. 9047 reinforced countersunk chipboard screws are manufactured from A2 stainless steel for reliable corrosion resistance in marine and outdoor environments. These screws feature a Torx drive with reinforced countersunk head and partial thread, providing improved clamping force and secure fastening in wood and chipboard applications. Available in diameters from 4 mm to 6 mm with lengths from 25 mm to 60 mm, they are suitable for marine joinery, furniture assembly, and wooden structures.
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$ 6.87
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1-2 weeks delivery time The Euromarine Art. 9047 reinforced countersunk chipboard screws are manufactured from A2 stainless steel for reliable corrosion resistance in marine and outdoor environments. These screws feature a Torx drive with reinforced countersunk head and full thread, providing secure fastening in wood, chipboard, and timber materials. Available in diameters from 3 mm to 5 mm with lengths from 16 mm to 40 mm, they are suitable for marine joinery, furniture assembly, and wooden installations.
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$ 2.33
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1-2 weeks delivery time The Euromarine DIN 933 hex head bolts are manufactured from A4 stainless steel and feature a full metric thread for reliable fastening in marine and industrial environments. Designed with a hexagonal head for wrench or socket installation, these bolts provide excellent corrosion resistance and mechanical strength. Available in sizes from M4 to M18 with lengths from 10 mm to 150 mm, they are suitable for marine hardware, mechanical assemblies, and structural fastening.
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$ 9.31
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1-2 weeks delivery time The Talamex DIN 963 Countersunk Flat Head Screws are AISI 316 stainless steel fasteners with a countersunk flat head design for flush mounting in marine and outdoor applications. Available in sizes from M4 x 20 mm to M8 x 70 mm, they are supplied in blister packs with varying piece counts per blister and 6 blisters per package. The AISI 316 stainless steel construction provides strong corrosion resistance and dependable durability.
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$ 34.61
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1-2 weeks delivery time Talamex DIN 964 Slotted Raised Head Bolts are made of AISI 316 stainless steel and feature a slotted raised head for reliable fastening in marine and outdoor applications. The range includes sizes from M4 x 20 mm to M8 x 70 mm. Each variant is supplied in blister packs with different quantities per blister and 6 blisters per package. The AISI 316 stainless steel construction ensures strong corrosion resistance and dependable long-term durability.
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$ 34.61
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1-2 weeks delivery time Talamex DIN 965 Flat Countersunk Phillips Head Bolts are made from AISI 316 stainless steel and designed for flush, secure fastening in marine and outdoor applications. The range includes sizes from M4 x 20 mm to M8 x 70 mm. Each variant is supplied in blister packs with a size-specific quantity, and each package contains 6 blisters. The AISI 316 stainless steel construction provides strong corrosion resistance and dependable long-term performance.
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$ 33.90
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What makes marine grade fastener different from regular fasteners?
Marine grade fasteners differ from regular fasteners due to their enhanced corrosion resistance and durability, making them suitable for harsh marine environments. Made from materials like 316 stainless steel, silicon bronze, and brass, these fasteners are specifically designed to withstand exposure to saltwater and other corrosive conditions. Specialty marine fasteners provide a wide range of options, including machine screws and carriage bolts, ideal for boat supply and ensuring structural integrity on yachts.
Marine grade fasteners are carefully categorized to meet the demands of the boating industry. Whether you require stainless steel marine fasteners, copper nails, or a variety of alloy-based hardware, we carry a wide selection available in stainless steel, including 18-8 and metric sizes for various applications. The quality of these fasteners is crucial in ensuring that each hardware piece provides the corrosion resistance needed for marine environments, and suppliers are available to assist and fulfill orders with attention to both stock and custom requirements.
What type of marine fastener is most commonly used on boats?
The most commonly used marine fastener on boats is the stainless steel fastener, particularly in grades 304 and 316, due to their corrosion-resistant properties. These fasteners, such as hex bolts, wood screws, and nuts and bolts, are designed to withstand harsh marine environments, preventing rust and ensuring structural integrity. Silicone bronze fasteners are also popular for wood applications, offering additional strength and resistance in corrosive conditions.
How does silicon bronze compare to brass in marine fastener applications?
Silicon bronze and brass are both used in marine fastener applications, but they have different properties suited for various needs. Silicon bronze is more corrosion-resistant in a marine environment compared to brass, making it ideal for demanding hardware projects, particularly where long-term durability is required. While brass is more cost-effective and often used for general marine bolt supply, silicon bronze remains stronger and better suited for corrosive environments, especially when exposed to saltwater.