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 Price incl. 19% VAT The cylindrical head cross cut screw DIN 7981 A4, measuring 3.5X32 mm and packaged in sets of 25, is crafted from high-quality stainless steel for reliable performance and durability. This self-tapping screw is ideal for various applications requiring strong fastening and is designated with FNI Product Number 7700191.
|
€ 5,16
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4, measuring 3.9 x 9.5 mm and available in packs of 50, is made from durable stainless steel, ensuring longevity and reliability. Its cylindrical head design and self-tapping feature make for easy installation, making it suitable for both professionals and DIY enthusiasts.
|
€ 7,29
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT Introducing our cylindrical head cross cut screws, DIN 7981 A4, measuring 3.9X13 mm and packaged in packs of 50. Made from durable stainless steel, these self-tapping screws provide excellent corrosion resistance and a secure fit, making them suitable for a wide range of applications. Product number: 7700194 FNI.
|
€ 7,85
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The cylindrical head cross cut screws, measuring 3.9X16 mm and packaged in a quantity of 50, are made from high-quality stainless steel, ensuring strength and reliability for various applications. Ideal for both indoor and outdoor use, these self-tapping screws offer excellent corrosion resistance and comply with DIN 7981 A4 standards. The FNI product number for this item is 7700195.
|
€ 8,40
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4, measuring 3.9X19 mm and packaged in sets of 25, is a durable and reliable fastening solution made from high-quality stainless steel for excellent corrosion resistance and strength. This self-tapping screw features a cylindrical head with a cross cut drive, making it suitable for a variety of applications.
|
€ 5,26
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4 3,9X25 mm is a high-quality stainless steel self-tapping screw, designed for effective fastening in various applications. It comes in a pack of 25 pieces and has a product number of 7700197 FNI.
|
€ 5,98
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4 measures 3.9 x 38 mm and is made from high-quality stainless steel, ensuring durability and corrosion resistance for various applications. This self-tapping screw features a cylindrical head and cross cut drive type, and is packaged in packs of 25, making it a reliable fastening solution for outdoor and demanding environments.
|
€ 7,64
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screws DIN 7981 A4, measuring 4.2X13 mm, are made from high-quality stainless steel for excellent corrosion resistance and durability. These self-tapping screws come in a pack of 25 and are ideal for a variety of applications. Product Number: 7700200 FNI.
|
€ 4,88
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4 4,2X16 mm is a durable, self-tapping fastener made from stainless steel, offering excellent corrosion resistance for various indoor and outdoor applications. It comes in a packaging of 25 and features a size of 4.2X16 mm, with the FNI product number 7700201.
|
€ 5,16
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4, measuring 4.2x19 mm and made from durable stainless steel, is perfect for construction and repair projects. This self-tapping screw, packaged in sets of 25, is designed for easy installation and long-lasting performance, ensuring reliability in your applications.
|
€ 5,63
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The cylindrical head cross cut screws (DIN 7981 A4) are self-tapping fasteners measuring 4.2X25 mm, made from durable stainless steel and packaged in sets of 25. Ideal for various applications, these screws provide reliable strength and performance.
|
€ 6,21
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4, measuring 4.2 x 32 mm, is a high-quality self-tapping screw made from stainless steel, offering durability and corrosion resistance for both indoor and outdoor applications. Packaged in sets of 25, this screw features a cylindrical head and cross cut drive, making it an ideal fastening solution.
|
€ 7,13
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4, measuring 4.2X38 mm and available in a configuration of 25, offers a reliable fastening solution for various applications. Made from stainless steel, these self-tapping screws are designed for easy installation and exceptional durability. FNI Product Number: 7700205.
|
€ 7,64
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT Discover the reliability and durability of our stainless steel self-tapping screws, specifically the Cylindrical Head Cross Cut Screw DIN 7981 A4, sized at 4.2X50 mm. Packaged in sets of 25 units, these screws are designed to meet various fastening needs with precision and ease. Product Number: 7700206 FNI.
|
€ 9,26
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4 is a durable, high-quality self-tapping screw made from stainless steel, providing excellent corrosion resistance for both indoor and outdoor applications. Measuring 4.8x13 mm, it comes in packs of 25 pieces, making it a versatile solution for various fastening needs.
|
€ 6,25
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4 4,8X16 mm is a durable self-tapping screw made of stainless steel, suitable for various materials. It has a product number of 7700211, dimensions of 4.8x16 mm, and comes in a pack size of 25.
|
€ 6,42
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4 measures 4.8X19 mm and comes in a pack of 25. Made from stainless steel, these high-quality self-tapping screws are designed for durability and reliability, making installation easy and efficient for a variety of applications.
|
€ 7,64
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4, sized 4.8X25 mm and sold in a pack of 25, is made from durable stainless steel, ensuring resistance to corrosion and making it suitable for various applications, including outdoor and marine environments. This self-tapping screw is designed for versatility in different materials.
|
€ 7,99
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4 (4.8X32 mm) is a versatile and durable self-tapping fastener made from high-quality stainless steel, ensuring excellent corrosion resistance and strength. Each pack contains 25 screws, making it a convenient choice for various applications.
|
€ 9,15
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Cylindrical Head Cross Cut Screw DIN 7981 A4 4.8X38 mm (Conf. 25) offers durability and versatility, making it ideal for various applications. Crafted from stainless steel, these self-tapping screws ensure reliable performance with strong fastening and easy installation. The product number is 7700215.
|
€ 11,56
-
+
| ||
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.