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 M4 x 20 mm slotted raised head bolts are versatile fasteners made from marine-grade AISI 316 stainless steel, providing strength and corrosion resistance.
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$ 33,68
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1-2 weeks delivery time This M4 x 30 slotted raised head bolt is made from AISI 316 stainless steel, providing durable fastening performance suitable for tough marine environments.
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$ 33,77
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1-2 weeks delivery time These M4 x 40 slotted raised head bolts are crafted from high-quality AISI 316 stainless steel, offering excellent corrosion resistance and durability according to DIN 964 standards.
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$ 33,85
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1-2 weeks delivery time The M4 x 50 slotted raised head bolt extends the length while maintaining high-quality stainless steel construction, ideal for fastening needs requiring longer reach.
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$ 33,53
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1-2 weeks delivery time At 60 mm length, these M4 slotted raised head bolts deliver added length and preserve corrosion resistance and mechanical strength for demanding applications.
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$ 33,13
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1-2 weeks delivery time These M4 x 70 bolts offer extra length for durable fastening without compromising the quality of AISI 316 stainless steel.
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$ 33,51
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1-2 weeks delivery time The M5 x 20 slotted raised head bolts provide a shorter fastening option with excellent corrosion resistance for compact assemblies.
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$ 33,86
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1-2 weeks delivery time M5 x 30 slotted raised head bolts combine moderate length with robust corrosion resistance, suitable for versatile fastening applications.
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$ 33,73
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1-2 weeks delivery time These M5 x 40 bolts offer a durable fastening solution with superior stainless steel quality to withstand harsh environments.
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$ 33,83
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1-2 weeks delivery time The M5 x 50 slotted raised head bolts provide enhanced length for reliable fastening while maintaining corrosion resistance and strength.
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$ 34,05
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1-2 weeks delivery time M5 x 60 bolts conform to DIN 964 standards, designed for durability and corrosion resistance in marine and industrial uses.
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$ 33,40
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1-2 weeks delivery time These M5 x 70 stainless steel slotted raised head bolts are suitable for robust fastening needs, offering excellent corrosion resistance.
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$ 33,13
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1-2 weeks delivery time The M6 x 20 slotted raised head bolts are durable and corrosion-resistant, perfect for smaller fastening applications.
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$ 33,85
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1-2 weeks delivery time M6 x 30 slotted raised head bolts are reliable and sturdy, made from AISI 316 stainless steel, ideal for marine and industrial use.
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$ 33,60
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1-2 weeks delivery time These M6 x 40 bolts provide excellent corrosion resistance and secure fastening in harsh environments.
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$ 34,06
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1-2 weeks delivery time The M6 x 50 slotted raised head bolts are premium quality stainless steel fasteners, suited for demanding applications requiring corrosion resistance.
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$ 33,46
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1-2 weeks delivery time These slotted raised head bolts are made from AISI 316 stainless steel, offering excellent corrosion resistance and durability. Designed to DIN 964 standards, they are ideal for secure fastening in marine and industrial applications.
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$ 33,34
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1-2 weeks delivery time This version features a slightly longer length while maintaining the same quality and standard compliance, ideal for projects requiring deeper fastening.
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$ 33,13
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1-2 weeks delivery time A smaller diameter and shorter length bolt for lighter fastening needs, still retaining the high corrosion resistance of stainless steel AISI 316.
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$ 32,89
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1-2 weeks delivery time Medium length M8 bolts supplied with fewer pieces per blister, suitable for medium fastening tasks requiring AISI 316 stainless steel durability.
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$ 34,29
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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.