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 Cross Cut Flat Countersunk Head Screw DIN 7982 A4, sized 5.5X32 mm and packaged in a set of 25, is made from durable stainless steel and designed for self-tapping efficiency, providing a secure fit and reliability for various applications. Product Number: 7700302 FNI.
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€ 11,44
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1-2 weeks delivery time The Cross Cut Flat Countersunk Head Screw DIN 7982 A4 measures 5.5X38 mm and comes in a pack of 25. Made from stainless steel, these self-tapping screws are designed for durability and efficient installation, featuring a flat countersunk head and conforming to DIN 7982 A4 standards.
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€ 12,58
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1-2 weeks delivery time The Cross Cut Flat Countersunk Head Screw DIN 7982 A4, measuring 5.5X50 mm and available in a pack of 25, is made from durable stainless steel and features excellent self-tapping capabilities, making it ideal for a variety of applications. FNI Product Number: 7700304.
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€ 16,88
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1-2 weeks delivery time The Cross Cut Flat Countersunk Head Screw DIN 7982 A4 measures 6.3X25 mm and is made from durable stainless steel, ensuring reliable fastening for both indoor and outdoor applications. This self-tapping screw is supplied in packs of 25 and features a flat countersunk head, adhering to the DIN 7982 A4 standard.
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€ 12,20
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1-2 weeks delivery time The Cross Cut Flat Countersunk Head Screw DIN 7982 A4 (6.3X32 mm) is a high-quality self-tapping screw made from stainless steel, suitable for various indoor and outdoor applications due to its excellent corrosion resistance. It comes in a pack of 25 and features a flat countersunk head with a cross cut drive for optimal performance and reliability. FNI Product Number: 7700306.
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€ 15,29
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1-2 weeks delivery time The Cross Cut Flat Countersunk Head Screw DIN 7982 A4, measuring 6.3x38 mm and packaged in sets of 25, is a high-quality stainless steel self-tapping screw designed for efficient fastening in various applications, offering durability and corrosion resistance. FNI Product Number: 7700307.
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€ 16,28
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1-2 weeks delivery time The Cross Cut Flat Countersunk Head Screw DIN 7982 A4 measures 6.3x50 mm and comes in a package of 25. Made from robust stainless steel, it is designed for durability and corrosion resistance, suitable for both indoor and outdoor applications. This self-tapping screw is identified by product number 7700308 FNI and meets the DIN 7982 A4 standard.
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€ 19,73
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1-2 weeks delivery time The Washer 3 X In Hole 10X30 mm is a high-quality flat washer made from durable stainless steel A2, adhering to the DIN 9021 standard for reliability and longevity. With a product number of Y10X30 FNI, it features an inner hole diameter of 10 mm and an outer diameter of 30 mm, making it suitable for various applications.
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€ 40,02
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1-2 weeks delivery time The Y10X40 FNI flat washer, made from stainless steel A2, meets DIN 9021 standards and is designed for durability and reliability in various applications, featuring dimensions of 4 X In Hole and 10X40 mm.
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€ 122,48
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1-2 weeks delivery time The Flat Washer 10 mm, with FNI product number Y12510 FNI, is made from durable stainless steel A2 and conforms to DIN 125 standards, making it a reliable choice for various fastening applications.
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€ 13,71
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1-2 weeks delivery time The Flat Washer 12 mm, identified by product number Y12512 FNI, is made from durable stainless steel A2 and complies with DIN 125 standards, making it suitable for various industrial and commercial applications.
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€ 23,27
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1-2 weeks delivery time The Flat Washer 14 mm, made from high-quality stainless steel A2 and compliant with DIN 125 standards, ensures effective load distribution and durability for various applications. Its product number is Y12514 FNI.
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€ 37,05
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1-2 weeks delivery time The Flat Washer 16 mm, with product number Y12516 FNI, is a reliable component made from high-quality stainless steel A2, conforming to the DIN 125 standard. It is suitable for various applications, including construction, automotive, and machinery, ensuring durability and optimal performance.
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€ 44,11
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1-2 weeks delivery time The Flat Washer 20 mm, with product number Y12520 FNI, is made from durable stainless steel A2 and conforms to the DIN 125 standard. It is designed for various applications, providing reliability and strength in construction and mechanical uses.
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€ 69,82
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1-2 weeks delivery time The Flat Washer 3 mm, with product number Y1253 FNI, is made of high-quality stainless steel A2 and conforms to DIN 125 standards, making it ideal for various fastening applications due to its durability and reliability.
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€ 1,58
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1-2 weeks delivery time The Flat Washer 4 mm, designated as Y1254 FNI, is made from high-quality stainless steel A2 and adheres to DIN 125 standards. It is designed to effectively distribute loads and prevent surface damage, making it a durable and corrosion-resistant component suitable for various applications.
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€ 2,09
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1-2 weeks delivery time The Flat Washer 5 mm, identified by product number Y1255 FNI, is made from durable stainless steel A2 and conforms to DIN 125 standards. It is designed to distribute loads effectively and prevent surface damage, making it a reliable choice for various applications.
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€ 2,57
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1-2 weeks delivery time The Flat Washer 6 mm, with FNI product number Y1256, is made from high-quality stainless steel A2 and conforms to DIN 125 standards, making it ideal for various fastening applications due to its durability and reliability.
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€ 4,68
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1-2 weeks delivery time The Flat Washer 8 mm, identified by product number Y1258 FNI, is made from high-quality stainless steel A2 and conforms to the DIN 125 standard. It is designed to provide optimal load distribution and enhance connection integrity in various applications.
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€ 7,52
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1-2 weeks delivery time The Grower Washer 10 mm is a durable flat washer made from stainless steel A2, ensuring corrosion resistance and reliability for various applications. It complies with DIN 125 standards and is identified by the FNI product number Y12710.
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€ 11,77
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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.