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Aluminum Flat Washers

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Flat Washers, Aluminum

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Why Choose Aluminum Flat Washers?

Our aluminum flat washers at AlbanyCountyFasteners.com are designed for lightweight, corrosion-resistant fastening in applications where weight reduction is critical. Also known as aluminum lightweight washers, these washers are made from aluminum, offering excellent corrosion resistance for non-marine outdoor environments. Their flat, circular design evenly distributes the load of bolts or screws, reducing stress on surfaces and preventing damage. Available in imperial sizes like #6, #8, #10, 1/4", 5/16", 3/8", and 1/2", they meet ASME B18.21.1 standards and are compatible with a wide range of fasteners, making them ideal for precision and lightweight assemblies.

  • Lightweight Construction: Aluminum reduces weight in assemblies without sacrificing strength.
  • Corrosion Resistance: Withstands rust in non-marine outdoor settings.
  • Load Distribution: Evenly spreads fastener pressure to protect surfaces.
  • Wide Sizing: Compatible with common bolt and screw sizes.

Applications for Aluminum Flat Washers

Aluminum lightweight washers are tailored for projects requiring corrosion-resistant, lightweight fastening in diverse environments. Their versatility makes them suitable for:

  • Electronics and circuit board assemblies
  • Automotive and aerospace components
  • Construction and outdoor fixtures
  • DIY projects requiring lightweight fasteners

Frequently Asked Questions (FAQ)

What are aluminum flat washers?

Aluminum flat washers are lightweight, corrosion-resistant, flat, circular washers designed to distribute the load of bolts or screws evenly, preventing surface damage in non-marine outdoor applications.

How do aluminum flat washers differ from stainless steel flat washers?

Aluminum flat washers are lighter than stainless steel, making them ideal for weight-sensitive applications, but they offer less corrosion resistance than 316 stainless steel, which is better suited for marine environments.

Are aluminum flat washers suitable for marine environments?

These washers offer corrosion resistance for non-marine outdoor settings. For marine or highly corrosive environments, 316 stainless steel washers are recommended for superior durability.

What tools are needed to install aluminum flat washers?

No special tools are required. Use a standard wrench or screwdriver compatible with the bolt or screw head. Place the washer between the fastener head and the surface for proper load distribution.

How do I choose the right size aluminum flat washer?

Select based on bolt or screw size and load requirements. Common sizes include #6, #8, #10, 1/4", 5/16", 3/8", and 1/2" inner diameters. Check sizing charts or consult our team for guidance.