USS Flat Washers - Zinc Plated Steel (Cr+3)

Low Carbon Steel with Zinc Plating, Fully RoHS Compliant

Enhance the stability and integrity of your assemblies with our premium USS Flat Washers. Crafted from high-quality low carbon steel and finished with durable zinc plating (Cr+3), these washers are fully RoHS compliant, ensuring they meet stringent environmental and safety standards. Designed to distribute load and prevent damage to surfaces, these washers are essential components for a wide range of fastening applications.

The zinc plating provides excellent corrosion resistance and a bright finish, enhancing both the functionality and appearance of your projects. Whether you're working on machinery, automotive repairs, electronics, or construction, these flat washers deliver reliable performance and durability.

US / Inch - United States Standard Washer

Our USS Flat Washers adhere to United States Standard specifications, ensuring consistent quality and performance across all applications.

Available Sizes

Our USS Flat Washers are available in the following sizes:

• #10 (3/16")
• 1/4"
• 5/16"
• 3/8"

5 lb. Package Quantity Reference

• #10 - Approximately 1,330 pcs
• 1/4" - Approximately 770 pcs
• 5/16" - Approximately 415 pcs
• 3/8" - Approximately 322 pcs

Key Features

• High-Quality Material: Made from low carbon steel for exceptional durability and strength.
• Zinc Plated (Cr+3): Provides excellent corrosion resistance and a bright, attractive finish.
• Load Distribution: Ensures even distribution of load to prevent surface damage and enhance fastening reliability.
• Corrosion Resistant: Zinc plating resists rust and degradation, suitable for various environments.
• Versatile Use: Ideal for machinery, automotive, electronics, construction, and industrial applications requiring secure fastening.
• RoHS Compliant: Fully compliant with RoHS directives, ensuring the product is free from specific hazardous substances.
• Standard Compatibility: Perfectly fits Zinc fasteners for reliable fastening solutions.

Specifications

• Type: Flat Washer
• Material: Low Carbon Steel
• Finish: Zinc Plated (Cr+3), RoHS Compliant
• Available Sizes: #10 (3/16"), 1/4", 5/16", 3/8"

Order Yours Today

Ensure the stability and longevity of your assemblies with our high-quality USS Flat Washers. Whether you're a professional mechanic, engineer, or DIY enthusiast, these washers are an essential addition to your toolkit. Order now and benefit from fast shipping and exceptional customer service from Monster Bolts, trusted by professionals worldwide!

Why Choose Monster Bolts?

• ✔️ High-Quality Fasteners Built to Last
• ✔️ Fast Shipping and Excellent Customer Service
• ✔️ Trusted by Professionals Globally

Frequently Asked Questions

• Q: What is the purpose of a flat washer?
  A: Flat washers are used to distribute the load of a threaded fastener, such as a bolt or nut, over a larger surface area. This prevents damage to surfaces and ensures a secure and stable hold.
• Q: What does Cr+3 plating mean?
  A: Cr+3 refers to trivalent chromium plating, which is an environmentally friendly and RoHS compliant alternative to hexavalent chromium plating. It provides excellent corrosion resistance and a bright, identifiable finish.
• Q: Can these washers be used in outdoor applications?
  A: Yes, the zinc plating provides corrosion resistance suitable for outdoor use. However, for highly corrosive environments or prolonged exposure, consider using stainless steel washers for maximum durability.
• Q: Do you offer bulk pricing?
  A: Yes, we offer competitive pricing for bulk orders. Please contact our sales team for more information.