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Satisfaction Guaranteed Jfast 5016mww5y - 1/2-13x1 Serrated Hex Flanged Washer Indent Full Thrd Grade 5 W/head Markings Zinc Yellow, Case Quantity: 400 + Free Return [ieE0jA32]

$64.99 $207.99 -69%

JFAST 5016MWW5Y Washers - High-Quality and DependableIntroducing the JFAST 5016MWW5Y Washers, a premium choice for all your fastening needs. These washers are designed to provide exceptional strength and durability, ensuring a secure and reliable con

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Satisfaction Guaranteed Jfast 5016mww5y - 1/2-13x1 Serrated Hex Flanged Washer Indent Full Thrd Grade 5 W/head Markings Zinc Yellow, Case Quantity: 400 + Free Return [ieE0jA32]

JFAST 5016MWW5Y Washers - High-Quality and Dependable

Introducing the JFAST 5016MWW5Y Washers, a premium choice for all your fastening needs. These washers are designed to provide exceptional strength and durability, ensuring a secure and reliable connection every time. Crafted with precision, these washers are made from high-quality materials, offering a robust solution for a wide range of applications. With their unique serrated hex flanged design, these washers offer increased grip and resistance to loosening, making them an ideal choice for demanding environments.
  • High Strength - Made from Grade 5 material for superior tensile strength.
  • Corrosion Resistance - Zinc yellow coating provides excellent resistance to corrosion.

Key Product Properties and Specifications

The JFAST 5016MWW5Y Washers come with several key properties and specifications that set them apart. Each washer features a 1/2-13X1 thread size, providing a perfect fit for a wide range of fasteners. The indent full thread design ensures maximum contact with the nut, enhancing the overall strength of the assembly. Additionally, the zinc yellow coating not only adds to the aesthetic appeal but also provides long-lasting corrosion resistance, making these washers suitable for both indoor and outdoor applications.
  • Thread Size - 1/2-13X1 for versatile use.
  • Coating - Zinc yellow for enhanced corrosion resistance.

Practical Applications and Target Audience

The JFAST 5016MWW5Y Washers are perfect for a variety of applications, from automotive and industrial uses to home improvement projects. Their robust design and high-quality construction make them ideal for heavy-duty applications where strength and reliability are paramount. Whether you're a professional mechanic, an engineer, or a DIY enthusiast, these washers are sure to meet your needs. With a case quantity of 400, they are also a cost-effective solution for bulk purchases, ensuring you have an ample supply on hand whenever you need them.
  • Automotive and Industrial Use - Ideal for heavy-duty applications.
  • DIY Projects - Versatile and easy to use for home improvement tasks.

What Our Customers Say

January 22, 2026

Absolutely no complaints!

It’s a very clever and practical solution.

- Everly W..

January 22, 2026

Absolutely no complaints!

It's a very clever and highly useful product.

- Hector J..

January 22, 2026

Absolutely no complaints!

It's a very fine, extremely well-designed tool.

- Remi Z..

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