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 Carriage Bolts TTQST 603, made from high-quality stainless steel A2, are designed for durability and corrosion resistance. With a diameter of 8 mm and a length of 60 mm, these bolts meet the DIN 603 standard, making them ideal for various structural connections and fastening applications.
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$ 171.73
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1-2 weeks delivery time The TTQST 603 carriage bolts, made from stainless steel A2, provide excellent corrosion resistance and strength, measuring Ø 8X80 mm and conforming to DIN 603 standards.
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$ 233.59
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1-2 weeks delivery time The Serrated Lock Washer 678, with product number Y679810 FNI, is a 10 mm flat washer made from high-quality stainless steel A2, conforming to DIN 678 standards, ensuring excellent durability and locking capability for various applications.
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$ 25.46
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1-2 weeks delivery time The Serrated Lock Washer 678 is made from high-quality stainless steel A2 and conforms to DIN 678 standards, providing a secure grip to prevent loosening under vibration. With a size of 5 mm, it is designed to enhance the reliability and durability of fasteners in various applications.
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$ 6.31
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1-2 weeks delivery time The Serrated Lock Washer 678 is an 8 mm flat washer made from durable stainless steel A2, designed for reliable locking in various applications and compliant with DIN 678 standards.
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$ 14.33
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1-2 weeks delivery time The washer 3 X In Hole 6X18 mm, identified by product number Y6X18 FNI, is a flat washer made from high-quality stainless steel A2 and conforms to DIN 9021 standards, ensuring durability and resistance to corrosion for various applications.
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$ 12.26
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1-2 weeks delivery time The Flat Washer, made from high-quality stainless steel A2, meets DIN 9021 standards and offers durability and corrosion resistance, making it an ideal choice for various applications. Its dimensions are 6X24 mm, identified by the FNI product number Y6X24 FNI.
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$ 40.45
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1-2 weeks delivery time The TC 7981 is a self-tapping screw with a cylindrical cross cut head, made of durable stainless steel A2, and conforms to DIN 7981 standards. It has dimensions of Ø 2.9 x 13 mm, making it suitable for a variety of applications.
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$ 5.57
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1-2 weeks delivery time The TC 7981 Ø 2,9X16 mm is a self-tapping screw made from durable stainless steel A2, offering excellent corrosion resistance. It features a cylindrical head with a cross cut and complies with DIN 7981 standards, making it suitable for various applications.
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$ 6.04
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1-2 weeks delivery time The TC 7981 Ø 2,9X19 mm is a durable self-tapping screw made from stainless steel A2, designed to meet DIN 7981 standards. Its cylindrical head with a cross cut allows for easy installation, making it suitable for a variety of applications.
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$ 6.79
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1-2 weeks delivery time The TC 7981 Ø 2,9X22 mm is a reliable self-tapping screw made from stainless steel A2, designed for various applications. With a cylindrical head and cross cut, it meets DIN 7981 standards, ensuring strength and durability in use.
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$ 8.21
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1-2 weeks delivery time The TC 7981 screw, measuring Ø 2.9 x 32 mm, is a self-tapping screw with a parallel head and cross cut design, made from durable stainless steel A2. It meets DIN 7981 standards, ensuring reliability and corrosion resistance for various applications.
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$ 18.20
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1-2 weeks delivery time The TC 7981 screw, with dimensions Ø 2.9 x 9.5 mm, is a self-tapping screw featuring a parallel head with a cross cut, made from durable stainless steel A2. Designed for versatility in various applications, it adheres to the DIN 7981 standard and is identified by the product number Y79812995 FNI.
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$ 5.11
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1-2 weeks delivery time The TC 7981 Ø 3,5X13 mm is a reliable self-tapping screw, featuring a parallel cross cut head and made from stainless steel A2, conforming to DIN 7981 standards. It is versatile for various applications and is identified by the product number Y79813513 FNI, with dimensions of Ø 3.5 mm x 13 mm.
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$ 6.61
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1-2 weeks delivery time The TC 7981 Ø 3,5X16 mm is a durable self-tapping screw made from high-quality stainless steel A2, providing strength and longevity for various applications. It features a parallel head with a cross cut, conforms to the DIN 7981 standard, and has dimensions of Ø 3.5 mm x 16 mm. The product number for this screw is Y79813516 FNI.
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$ 6.89
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1-2 weeks delivery time The Cross Cut Cylindrical Head Screw TC 7981 is a durable self-tapping screw made from stainless steel A2, measuring Ø 3.5 x 19 mm. It features a parallel head and cross cut design, ensuring reliable fastening for various applications, and is compliant with DIN 7981 standards. The product number is Y79813519 FNI.
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$ 7.74
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1-2 weeks delivery time The TC 7981 Ø 3,5X22 mm is a durable self-tapping screw made from stainless steel A2, adhering to the DIN 7981 standard. With a cylindrical head featuring a cross cut, it has a diameter of 3.5 mm and a length of 22 mm, making it suitable for various applications in different environments. Its product number is Y79813522 FNI.
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$ 8.87
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1-2 weeks delivery time The Cross Cut Cylindrical Head Screw TC 7981 Ø 3.5X25 mm is a durable and reliable self-tapping screw designed for various applications. Made from stainless steel A2 and compliant with DIN 7981 standards, it features a parallel head cross cut, with dimensions of 3.5 mm in diameter and 25 mm in length. Product Number: Y79813525 FNI.
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$ 11.13
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1-2 weeks delivery time The TC 7981 Ø 3,5X32 mm is a durable self-tapping screw made from high-quality stainless steel A2, ensuring resistance to corrosion for both indoor and outdoor applications. It features a cylindrical head with a cross cut and complies with the DIN 7981 standard. Product number Y79813532 FNI, with dimensions of Ø 3.5 mm x 32 mm.
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$ 12.55
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1-2 weeks delivery time The TC 7981 Ø 3,5X38 mm is a durable and reliable self-tapping screw with a parallel head and cross cut, designed for various applications. Made of stainless steel A2 and conforming to DIN 7981 standards, it features a diameter of 3.5 mm and a length of 38 mm, making it a versatile fastening solution.
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$ 14.70
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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.