Bulk USS Flat Washers – Medium Carbon Thru-Hardened Zinc Yellow Cr+6 High-Strength Washers

Bulk USS Flat Washers – Medium Carbon Thru-Hardened Zinc Yellow Cr+6 High-Strength Washers

Enhance the strength and reliability of your assemblies with our premium USS Flat Washers, now available in bulk quantities for industrial and large-scale projects. Crafted from high-quality medium carbon steel that is thru-hardened for superior mechanical properties, these washers are finished with a Zinc Yellow Cr+6 plating, offering excellent corrosion resistance and a distinctive appearance. Ideal for heavy-duty applications where performance and durability are critical.

Why Choose Our Thru-Hardened Medium Carbon Steel USS Flat Washers?

Thru-hardened washers undergo a heat treatment process that enhances their hardness and strength throughout the entire material, not just the surface. This makes them exceptionally durable and suitable for demanding applications involving high loads and stress. The USS (United States Standard) dimensions provide a larger outer diameter for better load distribution, and the Zinc Yellow Cr+6 plating offers a protective layer against corrosion along with a bright yellow finish for easy identification and a professional look.

Key Benefits:

• High Strength and Durability: Medium carbon thru-hardened steel provides superior mechanical properties for heavy-duty use.
• Enhanced Load Distribution: Larger outer diameter per USS standards distributes load effectively.
• Superior Corrosion Resistance: Zinc Yellow Cr+6 plating protects against rust and oxidation.
• Distinctive Appearance: Bright yellow finish offers easy identification and a professional look.
• Ideal for Heavy-Duty Applications: Suitable for construction, industrial machinery, automotive assemblies, and structural connections.
• Bulk Availability: Perfect for businesses requiring large quantities at competitive wholesale prices.

Available Sizes 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1-1/8"

Ideal Applications:

These thru-hardened USS flat washers are perfect for use in heavy-duty applications such as construction projects, industrial machinery, automotive assemblies, and structural connections where high strength and enhanced load distribution are required. They are essential components for distributing load and ensuring secure fastening under demanding conditions.

Technical Specifications:

• Material: Medium Carbon Steel, Thru-Hardened
• Finish: Zinc Yellow Cr+6 Plating for enhanced corrosion resistance and aesthetic appeal
• Inner Diameter (ID): Sized to match the nominal screw or bolt size (e.g., 1/2" washer for 1/2" bolt)
• Outer Diameter (OD): United States Standard dimensions for optimal load distribution
• Hardness: Meets USS hardness specifications for thru-hardened washers
• Standards: Manufactured to USS specifications

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• Bulk Grade 8 Bolts and Screws: Browse Here
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Place Your Bulk Order Today!

Ensure the strength and longevity of your heavy-duty assemblies with our Thru-Hardened Medium Carbon Steel USS Flat Washers. Order in bulk to benefit from our competitive wholesale pricing and exceptional customer service. Trust Monster Bolts as your reliable partner for all your fastening needs.