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Grade 8 Yellow Zinc Flat Washers

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Why Choose Grade 8 Yellow Zinc Flat Washers?

Our Grade 8 yellow zinc flat washers at AlbanyCountyFasteners.com are engineered for high-strength fastening with added corrosion protection, ideal for demanding applications. Also known as Grade 8 yellow zinc washers, these washers are made from thru-hardened medium carbon steel, meeting SAE J429 specifications with a minimum tensile strength of 150,000 PSI. The yellow zinc plating provides 2-3 times more corrosion resistance than clear zinc, making them suitable for outdoor or moderately corrosive environments. Their flat, circular design evenly distributes the load of Grade 8 bolts or screws, reducing surface stress and preventing damage. Available in SAE and USS patterns with imperial sizes like #6, #8, #10, 1/4", 5/16", 3/8", 1/2", 5/8", and 3/4", they are perfect for automotive, machinery, and construction projects.

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  • High-Strength Construction: Thru-hardened steel withstands high loads.
  • Enhanced Corrosion Resistance: Yellow zinc plating protects against rust.
  • Load Distribution: Evenly spreads fastener pressure to protect surfaces.
  • SAE/USS Compliance: Meets industry standards for reliable performance.

Applications for Grade 8 Yellow Zinc Flat Washers

Grade 8 yellow zinc washers are designed for projects requiring robust, corrosion-resistant fastening in high-stress environments. Their versatility makes them suitable for:

  • Automotive suspensions and chassis assemblies
  • Heavy machinery and equipment anchoring
  • Construction and industrial frameworks
  • Outdoor assemblies requiring corrosion protection

Frequently Asked Questions (FAQ)

What are Grade 8 yellow zinc flat washers?

Grade 8 yellow zinc flat washers are high-strength, thru-hardened washers made from medium carbon steel with a yellow zinc coating, designed to distribute the load of Grade 8 bolts or screws evenly while offering enhanced corrosion resistance.

How do Grade 8 yellow zinc flat washers differ from Grade 8 plain steel flat washers?

Grade 8 yellow zinc washers have a corrosion-resistant yellow zinc coating, making them suitable for outdoor or moderately corrosive environments, while plain steel washers are best for dry, non-corrosive settings.

Are Grade 8 yellow zinc flat washers suitable for marine environments?

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

What tools are needed to install Grade 8 yellow zinc flat washers?

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

How do I choose the right size Grade 8 yellow zinc flat washer?

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