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 Osculati A4-7982-04.8X045 Self Tapping Crosshead Screw is a reliable choice for various fastening applications. Crafted from durable AISI 316 stainless steel, these screws offer excellent corrosion resistance, making them ideal for outdoor, marine, and harsh environment use. With a size of 4.8 x 45 mm, they are suitable for a wide range of projects, providing secure and durable fastening. Each pack contains 25 screws, making it convenient for smaller installations or repairs. The crosshead design enables easy installation with a compatible screwdriver, ensuring efficient and hassle-free assembly. Whether you're working on marine equipment, outdoor fixtures, or general construction projects, these self-tapping screws offer reliability and durability, making them a valuable addition to your toolkit.
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$ 19.40
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1-2 weeks delivery time The Osculati A4-7982-04.8X050 Self Tapping Crosshead Screw is a reliable and versatile fastening solution suitable for various applications. Crafted from durable AISI 316 stainless steel, these screws offer excellent corrosion resistance, making them ideal for outdoor, marine, and harsh environments. With dimensions of 4.8 x 50 mm, they are suitable for a wide range of projects, providing secure and long-lasting fastening. Each pack contains 25 screws, making it convenient for smaller installations or repairs. The crosshead design allows for easy installation with a compatible screwdriver, ensuring efficient and hassle-free assembly. Whether you're working on marine equipment, outdoor fixtures, or general construction projects, these self-tapping screws offer reliability and durability, making them an essential addition to any toolkit or inventory.
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$ 21.01
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1-2 weeks delivery time The Osculati A4-7982-05.5X016 Self Tapping Crosshead Screw is a versatile fastening solution suitable for various applications. Crafted from durable AISI 316 stainless steel, these screws offer excellent corrosion resistance, making them ideal for outdoor, marine, and harsh environments. With dimensions of 5.5 x 16 mm, they are suitable for a wide range of projects, providing secure and long-lasting fastening. Each pack contains 50 screws, making it convenient for multiple installations or smaller projects. The crosshead design allows for easy installation with a compatible screwdriver, ensuring efficient and hassle-free assembly. Whether you're working on marine equipment, outdoor fixtures, or general construction projects, these self-tapping screws offer reliability and durability, making them an essential addition to any toolkit or inventory.
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$ 24.48
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1-2 weeks delivery time The Osculati A4-7982-05.5X022 Self Tapping Crosshead Screw is a reliable and versatile fastening solution suitable for various applications. Crafted from durable AISI 316 stainless steel, these screws offer excellent corrosion resistance, making them perfect for outdoor, marine, and harsh environments. With dimensions of 5.5 x 22 mm, they are suitable for a wide range of projects, providing secure and long-lasting fastening. Each pack contains 50 screws, making it convenient for multiple installations or smaller projects. The crosshead design allows for easy installation with a compatible screwdriver, ensuring efficient and hassle-free assembly. Whether you're working on marine equipment, outdoor fixtures, or general construction projects, these self-tapping screws offer reliability and durability, making them an essential addition to any toolkit or inventory.
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$ 29.27
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1-2 weeks delivery time The Osculati A4-7982-05.5X032 Self Tapping Crosshead Screw is a versatile and durable fastening solution suitable for various applications. Made from high-quality AISI 316 stainless steel, these screws provide excellent corrosion resistance, making them perfect for outdoor, marine, and harsh environments. With dimensions of 5.5 x 32 mm, they are suitable for a wide range of projects, offering secure and long-lasting fastening. Each pack contains 25 screws, making it convenient for smaller installations or repairs. The crosshead design enables easy installation with a compatible screwdriver, ensuring efficient and hassle-free assembly. Whether you're working on marine equipment, outdoor fixtures, or general construction projects, these self-tapping screws offer reliability and durability, making them an essential addition to any toolkit or inventory.
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$ 19.40
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1-2 weeks delivery time The Osculati A4-7982-05.5X038 Self Tapping Crosshead Screw is designed for a variety of applications where corrosion resistance and durability are crucial. Crafted from high-quality AISI 316 stainless steel, these screws offer excellent performance even in harsh environments like marine or outdoor settings. With a size of 5.5 x 38 mm, they are suitable for various projects, providing reliable and long-lasting fastening. Each pack contains 25 screws, making it convenient for smaller installations or repairs. The crosshead design ensures easy installation using a compatible screwdriver, making assembly efficient and hassle-free. Whether you're working on marine equipment, outdoor fixtures, or general construction projects, these self-tapping screws provide reliability and durability, making them essential for any toolkit.
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$ 21.01
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1-2 weeks delivery time The Osculati A4-7982-05.5X050 Self Tapping Crosshead Screw is a versatile and durable fastening solution suitable for various applications. Crafted from high-quality AISI 316 stainless steel, these screws offer excellent corrosion resistance, making them ideal for outdoor, marine, and harsh environments. With dimensions of 5.5 x 50 mm, they are suitable for a wide range of projects, providing secure and long-lasting fastening. Each pack contains 25 screws, making it convenient for smaller installations or repairs. The crosshead design allows for easy installation with a compatible screwdriver, ensuring efficient and hassle-free assembly. Whether you're working on marine equipment, outdoor fixtures, or general construction projects, these self-tapping screws offer reliability and durability, making them an essential addition to any toolkit.
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$ 30.12
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1-2 weeks delivery time The Osculati A4-7982-06.3X019 Self Tapping Crosshead Screw is a reliable and versatile fastening solution suitable for various applications. Crafted from high-quality AISI 316 stainless steel, these screws offer excellent corrosion resistance, making them ideal for outdoor, marine, and harsh environments. With dimensions of 6.3 x 19 mm, they are suitable for a wide range of projects, providing secure and long-lasting fastening. Each pack contains 50 screws, making it convenient for multiple installations or smaller projects. The crosshead design allows for easy installation with a compatible screwdriver, ensuring efficient and hassle-free assembly. Whether you're working on marine equipment, outdoor fixtures, or general construction projects, these self-tapping screws offer reliability and durability, making them an essential addition to any toolkit.
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$ 33.18
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1-2 weeks delivery time The Osculati A4-7982-06.3X025 Self Tapping Crosshead Screw is a reliable choice for various fastening applications. Crafted from durable AISI 316 stainless steel, these screws offer excellent corrosion resistance, making them ideal for outdoor, marine, and harsh environments. With dimensions of 6.3 x 25 mm, they are suitable for a wide range of projects, providing secure and long-lasting fastening. Each pack contains 25 screws, making it convenient for smaller installations or repairs. The crosshead design enables easy installation with a compatible screwdriver, ensuring efficient and hassle-free assembly. Whether you're working on marine equipment, outdoor fixtures, or general construction projects, these self-tapping screws offer reliability and durability, making them a valuable addition to your toolkit.
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$ 21.01
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1-2 weeks delivery time The Osculati A4-7982-06.3X032 Self Tapping Crosshead Screw is a versatile fastening solution suitable for various applications. Made from durable AISI 316 stainless steel, these screws offer excellent corrosion resistance, making them ideal for outdoor, marine, and harsh environments. With dimensions of 6.3 x 32 mm, they are suitable for a wide range of projects, providing secure and long-lasting fastening. Each pack contains 25 screws, making it convenient for smaller installations or repairs. The crosshead design allows for easy installation with a compatible screwdriver, ensuring efficient and hassle-free assembly. These self-tapping screws are reliable and durable, making them essential for any toolkit or inventory.
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$ 24.14
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1-2 weeks delivery time The Osculati A4-7982-06.3X045 Self Tapping Crosshead Screw is designed for various applications requiring reliable and secure fastening. Constructed from AISI 316 stainless steel, these screws offer excellent corrosion resistance, making them suitable for outdoor, marine, and demanding environments. With dimensions of 6.3 x 45 mm, they are versatile and can be used in a wide range of projects. Each pack contains 25 screws, providing enough for smaller installations or repairs. The crosshead design allows for easy installation using a compatible screwdriver, ensuring efficient and hassle-free assembly. These self-tapping screws are durable and dependable, making them a valuable addition to any toolkit or project.
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$ 32.87
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1-2 weeks delivery time The Osculati A4-7982-06.3X060 Self Tapping Crosshead Screw is a durable and reliable fastening solution suitable for various applications, including marine, automotive, construction, and more. Manufactured from high-quality AISI 316 stainless steel, these screws are resistant to corrosion and designed to withstand harsh environmental conditions. Each pack contains 10 pieces, ensuring you have an ample supply for your projects. Trust in Osculati's reputation for producing top-notch marine and boating accessories, making these screws a smart choice for any DIY enthusiast or professional tradesperson.
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$ 16.95
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1-2 weeks delivery time The Osculati A4-84-03X012 is a set of mechanical screw heads with a slot, each measuring 3x12 mm, and constructed from high-quality AISI 316 stainless steel. This pack contains 200 pieces of these screws, offering durability and corrosion resistance for various applications. Whether you're working on marine projects or need sturdy fasteners for industrial purposes, these screws provide reliable performance and longevity.
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$ 30.29
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1-2 weeks delivery time The Osculati A4-84-03X016 comprises a pack of mechanical screw heads, each featuring a slot and measuring 3x16 mm. Crafted from premium AISI 316 stainless steel, this set includes 200 pieces of screws, suitable for various applications. These screws offer reliability and durability, ideal for fastening components in marine and industrial settings, providing corrosion resistance and dependable performance where needed.
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$ 33.36
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1-2 weeks delivery time The Osculati A4-84-03X020 is a set of mechanical screw heads with a slot design, each measuring 3x20 mm. Made from durable AISI 316 stainless steel, this pack includes 100 pieces, ideal for various applications requiring high corrosion resistance and reliability. Suitable for both marine and industrial environments, these screws offer easy installation and long-lasting performance.
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$ 20.42
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1-2 weeks delivery time The Osculati A4-84-03X025 is a pack of mechanical screw heads with a slot design, each measuring 3x25 mm. Made from durable AISI 316 stainless steel, these screws are highly resistant to corrosion. This pack includes 100 pieces, ideal for various applications in marine and industrial environments, offering reliable and long-lasting performance.
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$ 23.48
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1-2 weeks delivery time The Osculati A4-84-03X030 is a set of mechanical screw heads with a slot design, each measuring 3x30 mm. Made from durable AISI 316 stainless steel, these screws offer excellent corrosion resistance. This pack includes 100 pieces, making it ideal for a variety of applications in marine and industrial settings, ensuring reliable and long-lasting performance.
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$ 26.04
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1-2 weeks delivery time The Osculati A4-84-03X035 is a set of mechanical screw heads with a slot design, each measuring 3x35 mm. Made from durable AISI 316 stainless steel, these screws offer excellent corrosion resistance. This pack includes 50 pieces, making it ideal for various applications in marine and industrial environments, ensuring reliable and long-lasting performance.
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$ 19.04
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1-2 weeks delivery time The Osculati A4-84-04X016 is a pack of mechanical screw heads with a slot design, each measuring 4x16 mm. Made from durable AISI 316 stainless steel, these screws offer excellent corrosion resistance. The pack includes 100 pieces, making it ideal for various applications in marine and industrial settings, ensuring reliable and long-lasting performance.
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$ 27.74
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1-2 weeks delivery time The Osculati A4-84-04X020 consists of mechanical screw heads with a slot design, each sized at 4x20 mm. Crafted from AISI 316 stainless steel, renowned for its corrosion resistance, this pack contains 100 pieces, suitable for various applications. Whether in marine or industrial settings, these screws offer easy installation and durable performance, making them reliable for a range of projects.
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$ 30.29
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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.