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 TC 7981 Cross Cut Cylindrical Head Screw is a durable and efficient self-tapping screw made from high-quality stainless steel A2, ensuring reliable performance. It features a cylindrical cross-cut head and complies with DIN 7981 standards, with dimensions of Ø 5.5 mm x 16 mm. The product number is Y79815516 FNI.
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€ 17,04
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1-2 weeks delivery time The TC 7981 cross cut cylindrical head screw, measuring Ø 5,5X19 mm, is a high-quality self-tapping screw designed for reliable fastening in various applications. It features a cross cut cylindrical head, is made from stainless steel A2, and conforms to the DIN 7981 standard, identified by product number Y79815519 FNI.
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€ 18,25
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1-2 weeks delivery time The Cross Cut Cylindrical Head Screw TC 7981 is a reliable fastener crafted from high-quality stainless steel A2, ensuring durability and corrosion resistance. Designed according to the DIN 7981 standard, this self-tapping screw features a parallel head with a cross cut and is sized at Ø 5.5 x 22 mm. Product Number: Y79815522 FNI.
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€ 20,89
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1-2 weeks delivery time The Cross Cut Cylindrical Head Screw TC 7981, with dimensions Ø 5.5 x 25 mm, is a high-quality self-tapping screw made from durable stainless steel A2. Designed for reliable performance, it features a parallel head with a cross cut and complies with DIN 7981 standards. The product number is Y79815525 FNI.
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€ 22,60
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1-2 weeks delivery time The TC 7981 self-tapping screws, with a size of Ø 5.5x32 mm, are crafted from durable stainless steel A2, ensuring strength and reliability for various applications. These cylindrical cross cut screws meet DIN 7981 standards and are ideal for secure fastening in projects. Product number: Y79815532 FNI.
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€ 26,52
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1-2 weeks delivery time The TC 7981 Cross Cut Cylindrical Head Screw is a durable self-tapping screw made from high-quality stainless steel A2, designed for a variety of fastening applications. With a product number of Y79815538 FNI, these screws feature a cross cut design, a parallel head, and comply with DIN 7981 standards, measuring Ø 5.5 mm x 38 mm.
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€ 29
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1-2 weeks delivery time The TC 7981 Ø 5,5X45 mm is a durable self-tapping screw made from corrosion-resistant stainless steel A2, suitable for both indoor and outdoor applications. It features a cylindrical head with a cross cut, adheres to DIN 7981 standards, and has dimensions of Ø 5.5 mm x 45 mm. Product number is Y79815545 FNI.
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€ 39,05
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1-2 weeks delivery time The TC 7981 Ø 5,5X50 mm self-tapping screw, made from high-quality stainless steel A2, offers durability and corrosion resistance for various applications. It features a parallel head with a cross cut and meets DIN 7981 standards, making it an ideal choice for effective fastening tasks. The product number is Y79815550 FNI, with dimensions of Ø 5.5 mm x 50 mm.
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€ 42,91
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1-2 weeks delivery time The Cross Cut Cylindrical Head Screw TC 7981 is a versatile and reliable self-tapping screw made from high-quality stainless steel A2, designed for various construction and assembly applications. With a diameter of 5.5 mm and a length of 60 mm, it meets the DIN 7981 standard, ensuring durability and a secure hold in multiple materials. Product Number: Y79815560 FNI.
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€ 44,56
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1-2 weeks delivery time The Cross Cut Cylindrical Head Screw TC 7981 (Ø 6.3 x 13 mm) is a self-tapping screw made from high-quality stainless steel A2, ensuring durability and reliability. Designed for various applications, it features a parallel head cross cut and complies with the DIN 7981 standard, with the product number Y79816313 FNI.
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€ 19,31
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1-2 weeks delivery time The TC 7981 Ø 6,3X16 mm is a self-tapping screw made from durable stainless steel A2, offering excellent corrosion resistance. With a parallel head featuring a cross cut, it conforms to DIN 7981 standards and is suitable for various applications, making it a reliable choice for your fastening needs. Its dimensions include a diameter of 6.3 mm and a length of 16 mm.
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€ 20,82
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1-2 weeks delivery time The Cross Cut Cylindrical Head Screw TC 7981 is a high-quality self-tapping fastener made from stainless steel A2, featuring a parallel head cross cut design. With a diameter of 6.3 mm and a length of 22 mm, it meets the DIN 7981 standard, making it a reliable choice for various applications. Its product number is Y79816322 FNI.
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€ 26,10
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1-2 weeks delivery time The TC 7981 Ø 6,3X25 mm is a durable self-tapping screw made from stainless steel A2, featuring a cylindrical head and cross cut drive for easy use. It adheres to DIN 7981 standards and is versatile for various applications, with a product number of Y79816325 FNI.
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€ 28,95
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1-2 weeks delivery time The Cross Cut Cylindrical Head Screw TC 7981 is a high-quality, self-tapping screw made from durable stainless steel A2, suitable for both professional and DIY applications. Measuring 6.3 mm in diameter and 32 mm in length, this cylindrical head screw complies with DIN 7981 standards and is designed for reliable fastening in various projects.
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€ 33,65
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1-2 weeks delivery time The TC 7981 self-tapping screw, with dimensions Ø 6.3 x 38 mm, is made from stainless steel A2 for excellent corrosion resistance, suitable for both indoor and outdoor applications. It features a parallel head with a cross cut design and adheres to DIN 7981 standards. Product number is Y79816338 FNI.
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€ 37,21
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1-2 weeks delivery time The TC 7981 is a high-quality self-tapping screw with a parallel head and cross cut design, made from durable stainless steel A2. With dimensions of Ø 6.3 mm x 45 mm, it meets the DIN 7981 standard, ensuring reliability and strength for various applications. Product Number: Y79816345 FNI.
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€ 47,12
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1-2 weeks delivery time The TC 7981 is a high-quality self-tapping screw made from stainless steel A2, designed for durability and corrosion resistance. This cylindrical head screw, measuring Ø 6.3 mm x 50 mm and conforming to DIN 7981 standards, is ideal for various applications requiring strength and reliability. Product number: Y79816350 FNI.
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€ 53,03
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1-2 weeks delivery time The TC 7981 screw, measuring Ø 6.3 x 60 mm, is a self-tapping screw made from high-quality stainless steel A2, ensuring durability and corrosion resistance. With a cross-cut cylindrical head, it allows for easy installation and secure anchoring, conforming to DIN 7981 standards.
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€ 58,45
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1-2 weeks delivery time The TSP 7982 Ø 2.9X13 mm is a self-tapping screw made of durable stainless steel A2, designed for various applications. It features a cross cut countersunk flat head and adheres to the DIN 7982 standard, with a diameter of 2.9 mm and a length of 13 mm, ensuring both reliability and resistance to corrosion. The product number is Y79822913 FNI.
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€ 4,21
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1-2 weeks delivery time The TSP 7982 Ø 2,9X16 mm is a durable self-tapping screw made from high-quality stainless steel A2, ensuring strong fastening and corrosion resistance. It features a cross cut countersunk flat head design, adheres to DIN 7982 standards, and has dimensions of Ø 2,9 mm x 16 mm. Product Number: Y79822916 FNI.
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€ 4,56
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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.