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.
|
1-2 weeks delivery time The Osculati A4-7982-02.9X019 self-tapping crosshead screws are designed to offer reliable and versatile fastening solutions for various applications. With a diameter of 2.9mm and a length of 19mm, these screws are suitable for tasks requiring precision and durability. Crafted from AISI 316 stainless steel, they provide excellent corrosion resistance, making them ideal for use in marine environments, outdoor projects, and industrial applications. This pack includes 200 screws, ensuring you have an ample quantity for multiple projects. The crosshead design simplifies installation with a compatible screwdriver and ensures a secure grip once tightened. Whether you're working on woodworking, metalworking, or general repairs, these self-tapping screws provide dependable performance, making them essential for any toolkit.
|
$ 30.29
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.5X010 self-tapping crosshead screws are engineered to provide reliable and efficient fastening solutions for a variety of applications. With a diameter of 3.5mm and a length of 10mm, these screws are designed for precision tasks where secure fastening is essential. Constructed from AISI 316 stainless steel, they offer excellent corrosion resistance, ensuring longevity and durability in marine, outdoor, and industrial environments. This pack includes 200 screws, providing a generous quantity for multiple projects. Featuring a crosshead design, these screws are easy to install with a compatible screwdriver and offer a strong grip once tightened. Whether you're working on woodworking projects, metalworking, or general repairs, these self-tapping screws deliver reliable performance, making them an essential component of any toolkit.
|
$ 27.23
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.5X013 self-tapping crosshead screws are designed to offer reliable and efficient fastening for various applications. With a diameter of 3.5mm and a length of 13mm, these screws are ideal for tasks requiring precision and durability. Made from AISI 316 stainless steel, they provide excellent resistance to corrosion, ensuring longevity even in harsh environments like marine or outdoor settings. This pack contains 200 screws, providing ample quantity for multiple projects. Featuring a crosshead design, these screws are easy to install with a compatible screwdriver and offer a strong grip once tightened. Whether you're working on woodworking projects, metalworking, or general repairs, these self-tapping screws deliver dependable performance, making them essential for any toolkit.
|
$ 28.25
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.5X016 self-tapping crosshead screws are crafted to provide reliable and efficient fastening solutions for various tasks. With a diameter of 3.5mm and a length of 16mm, these screws are ideal for applications requiring precision and strength. Constructed from AISI 316 stainless steel, they offer excellent corrosion resistance, ensuring durability even in harsh environments such as marine or outdoor settings. This pack contains 200 screws, providing ample quantity for numerous projects. Featuring a crosshead design, these screws are easy to install using a compatible screwdriver and offer a secure grip once tightened. Whether you're working on woodworking projects, metalworking, or general repairs, these self-tapping screws deliver dependable performance, making them essential for any toolkit.
|
$ 30.29
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.5X019 self-tapping crosshead screws are engineered to provide reliable and efficient fastening solutions for various applications. With a diameter of 3.5mm and a length of 19mm, these screws are suitable for tasks requiring precision and durability. Crafted from AISI 316 stainless steel, they offer excellent resistance to corrosion, ensuring longevity and durability in marine, outdoor, and industrial environments. This pack contains 100 screws, providing ample quantity for multiple projects. Featuring a crosshead design, these screws are easy to install with a compatible screwdriver and provide a secure hold once tightened. Whether you're working on woodworking projects, metalworking, or general repairs, these self-tapping screws deliver dependable performance, making them essential for any toolkit.
|
$ 17.51
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.5X025 self-tapping crosshead screws are designed to offer reliable and efficient fastening solutions for various projects. With a diameter of 3.5mm and a length of 25mm, these screws are suitable for applications where a longer fastener is required. Crafted from AISI 316 stainless steel, they provide excellent resistance to corrosion, ensuring durability even in challenging environments such as marine or outdoor settings. This pack contains 100 screws, providing ample quantity for multiple tasks. Featuring a crosshead design, these screws are easy to install using a compatible screwdriver and offer a secure grip once tightened. Whether you're working on woodworking projects, metalworking, or general repairs, these self-tapping screws deliver dependable performance, making them essential for any toolkit.
|
$ 24.48
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.5X032 self-tapping crosshead screws are designed to provide reliable and secure fastening solutions for various applications. With a diameter of 3.5mm and a length of 32mm, these screws are suitable for tasks requiring a longer fastener. Crafted from AISI 316 stainless steel, they offer excellent resistance to corrosion, ensuring durability even in harsh environments such as marine or outdoor settings. This pack includes 100 screws, providing ample quantity for multiple projects. Featuring a crosshead design, these screws are easy to install with a compatible screwdriver and provide a secure hold once tightened. Whether you're working on woodworking projects, metalworking, or general repairs, these self-tapping screws deliver dependable performance, making them an essential component of any toolkit.
|
$ 27.06
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.5X038 self-tapping crosshead screws are engineered to provide reliable and secure fastening solutions for various projects. With a diameter of 3.5mm and a length of 38mm, these screws are suitable for tasks requiring a longer fastener. Constructed from AISI 316 stainless steel, they offer excellent corrosion resistance, ensuring durability even in challenging environments such as marine or outdoor settings. This pack includes 50 screws, providing enough quantity for multiple tasks. Featuring a crosshead design, these screws are easy to install with a compatible screwdriver and offer a secure grip once tightened. Whether you're working on woodworking projects, metalworking, or general repairs, these self-tapping screws deliver dependable performance, making them an essential component of any toolkit.
|
$ 16.60
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.9X010 self-tapping crosshead screws are designed to provide reliable and efficient fastening solutions for various applications. With a diameter of 3.9mm and a length of 10mm, these screws are suitable for tasks requiring precise and secure fastening. Crafted from AISI 316 stainless steel, they offer exceptional corrosion resistance, ensuring durability even in harsh environments like marine or outdoor settings. This pack contains 200 screws, providing ample quantity for multiple projects. Featuring a crosshead design, these screws are easy to install using a compatible screwdriver and offer a strong grip once tightened. Whether you're working on woodworking projects, metalworking, or general repairs, these self-tapping screws deliver dependable performance, making them essential for any toolkit.
|
$ 31.65
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.9X016 self-tapping crosshead screws offer reliable and efficient fastening solutions for various projects. With a diameter of 3.9mm and a length of 16mm, these screws are suitable for tasks requiring a secure and precise hold. Made from AISI 316 stainless steel, they provide excellent corrosion resistance, ensuring durability even in harsh conditions such as marine or outdoor environments. This pack includes 100 screws, offering enough quantity for multiple projects. Featuring a crosshead design, these screws are easy to install with a compatible screwdriver and provide a strong grip once tightened. Whether you're working on woodworking, metalworking, or general repairs, these self-tapping screws deliver dependable performance, making them essential for any toolkit.
|
$ 20.08
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.9X019 self-tapping crosshead screws are reliable fasteners designed for a variety of applications. With a diameter of 3.9mm and a length of 19mm, these screws offer a secure grip and precise fastening. Crafted from AISI 316 stainless steel, they ensure durability and resistance to corrosion, making them suitable for both indoor and outdoor use. This pack includes 100 pieces, providing enough quantity for multiple projects. Featuring a crosshead design, these screws are easy to install using a compatible screwdriver and offer a strong hold once tightened. Whether you're working on woodworking projects, metalworking, or general repairs, these self-tapping screws provide dependable performance and are essential for any toolkit.
|
$ 22.97
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.9X022 self-tapping crosshead screws are crafted for a wide range of applications, offering reliable and secure fastening. With a diameter of 3.9mm and a length of 22mm, these screws provide a strong and precise hold. Constructed from AISI 316 stainless steel, they are highly durable and resistant to corrosion, making them suitable for indoor and outdoor use. This pack contains 100 screws, providing ample quantity for various projects. Featuring a crosshead design, these screws are easy to install using a compatible screwdriver and offer a secure grip once tightened. Whether you're working on woodworking, metalworking, or general repairs, these self-tapping screws deliver dependable performance, making them a versatile addition to any toolkit.
|
$ 25.53
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.9X025 self-tapping crosshead screws are designed to provide reliable and secure fastening for a variety of applications. With a diameter of 3.9mm and a length of 25mm, these screws offer a strong and precise hold. Made from AISI 316 stainless steel, they are highly durable and resistant to corrosion, ensuring longevity even in challenging environments. This pack includes 100 screws, providing ample quantity for various projects. Featuring a crosshead design, these screws are easy to install using a compatible screwdriver and offer a secure grip once tightened. Whether you're working on woodworking projects, metalworking, or general repairs, these self-tapping screws deliver dependable performance, making them essential for any toolkit.
|
$ 26.04
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.9X032 self-tapping crosshead screws are engineered for various applications, offering reliable and secure fastening solutions. With a diameter of 3.9mm and a length of 32mm, these screws provide a strong and precise hold. Crafted from AISI 316 stainless steel, they ensure durability and resistance to corrosion, making them suitable for indoor and outdoor use. This pack contains 50 screws, providing ample quantity for multiple projects. Featuring a crosshead design, these screws are easy to install using a compatible screwdriver and offer a secure grip once tightened. Whether you're working on woodworking, metalworking, or general repairs, these self-tapping screws deliver dependable performance, making them essential for any toolkit.
|
$ 19.04
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-7982-03.9X038 self-tapping crosshead screws are designed for versatile applications, offering reliable and secure fastening solutions. With a diameter of 3.9mm and a length of 38mm, these screws provide a strong and precise hold. Constructed from AISI 316 stainless steel, they ensure durability and resistance to corrosion, making them suitable for both indoor and outdoor use. This pack contains 50 screws, providing ample quantity for various projects. Featuring a crosshead design, these screws are easy to install using a compatible screwdriver and offer a secure grip once tightened. Whether you're working on woodworking, metalworking, or general repairs, these self-tapping screws deliver dependable performance, making them essential for any toolkit.
|
$ 19.83
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-933-04X012 Threaded Hexagon Setscrew in 4x12 mm size, crafted from durable AISI 316 stainless steel, comes in a pack of 100 pieces. Ideal for marine applications and various other projects requiring corrosion resistance and strength, these setscrews offer reliability and longevity. Whether you're tackling construction tasks or marine repairs, these setscrews are a dependable choice to secure components with confidence.
|
$ 29.43
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-933-04X020 Threaded Hexagon Setscrew, sized at 4x20 mm, is crafted from durable AISI 316 stainless steel and comes in a pack of 100 pieces. Perfect for marine applications and other projects requiring corrosion resistance and strength, these setscrews offer reliability and longevity. Whether you're tackling construction tasks or marine repairs, these setscrews provide a dependable solution to securely fasten components with confidence.
|
$ 34.89
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-933-04X030 Threaded Hexagon Setscrew, measuring 4x30 mm, is forged from sturdy AISI 316 stainless steel and comes in a pack of 50 pieces. Ideal for various applications, especially in marine environments, these setscrews offer top-notch corrosion resistance and durability. Whether it's construction projects or marine repairs, these setscrews ensure secure fastening with reliability.
|
$ 22.97
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-933-04X040 Threaded Hexagon Setscrew, sized at 4x40 mm and packed with 50 pieces, is crafted from durable AISI 316 stainless steel. It's an ideal choice for various applications, especially in marine settings, offering excellent corrosion resistance and reliability. Whether it's marine repairs or construction tasks, these setscrews ensure secure fastening, providing confidence in your projects' stability.
|
$ 30.70
-
+
| ||
|
1-2 weeks delivery time The Osculati A4-933-05X020 Threaded Hexagon Setscrew, with a size of 5x20 mm and coming in a pack of 50 pieces, is crafted from durable AISI 316 stainless steel. Designed for various applications, particularly in marine environments, these setscrews offer excellent corrosion resistance and reliability. Whether for marine repairs, construction projects, or other applications requiring sturdy fastening, these setscrews ensure secure connections, providing peace of mind for your projects.
|
$ 18.30
-
+
| ||
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.