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Super Saver Jfast 3724mw - 3/8-16x1 1/2 Unslotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc, Case Quantity: 500 Secure Checkout [AN7Sorhs]

$53.99 $172.99 -69%

JFAST 3724MW Machine Screw: The Ultimate SolutionIntroducing the JFAST 3724MW Machine Screw, a top-tier fastener designed for precision and durability. This fully threaded zinc-plated screw is a perfect choice for a wide range of applications. With i

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Super Saver Jfast 3724mw - 3/8-16x1 1/2 Unslotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc, Case Quantity: 500 Secure Checkout [AN7Sorhs]

JFAST 3724MW Machine Screw: The Ultimate Solution

Introducing the JFAST 3724MW Machine Screw, a top-tier fastener designed for precision and durability. This fully threaded zinc-plated screw is a perfect choice for a wide range of applications. With its unslotted indent hex washer head, it provides a secure fit and easy installation. The 3/8-16 thread size and 1 1/2" length make it versatile for various projects. Key features include its full thread, zinc finish, and steel material, ensuring long-lasting performance. This case quantity of 500 screws is ideal for bulk orders or large-scale projects.
  • Unslotted indent hex washer head for secure fit and easy installation.
  • Full thread for maximum holding power and stability.

Product Specifications and Technical Details

The JFAST 3724MW Machine Screw is engineered with precision and quality in mind. With a head diameter of 9/16" and head height ranging from 0.270 to 0.295 inches, it offers a robust and reliable fastening solution. The washer diameter is 0.720 to 0.780 inches, ensuring a tight seal and preventing loosening over time. The 3/8-16 thread size and 1 1/2" length provide the flexibility needed for various applications. Made from high-quality steel and finished with zinc, this screw is resistant to corrosion and provides excellent durability. Technical specifications include:
  • Head diameter: 9/16"
  • Head height: 0.270 - 0.295"
  • Washer diameter: 0.720 - 0.780"
  • Thread size: 3/8-16
  • Length: 1 1/2"

Practical Applications and Benefits

The JFAST 3724MW Machine Screw is a versatile fastener that can be used in a variety of applications, from home improvement projects to industrial assembly. Its strong zinc finish and durable steel construction make it ideal for outdoor use, where resistance to corrosion is crucial. Whether you're building furniture, repairing machinery, or constructing a new structure, this screw is up to the task. The unslotted indent hex washer head ensures that the screw stays securely in place, reducing the risk of loosening. Benefits of using this screw include:
  • Corrosion-resistant zinc finish for long-lasting performance.
  • High-quality steel construction for strength and durability.
  • Easy installation with the unslotted indent hex washer head.
This case quantity of 500 screws is perfect for both individual users and businesses, providing a cost-effective solution for all your fastening needs.

What Our Customers Say

January 25, 2026

Absolutely no complaints!

A product that delivers consistent results.

- Mekhi Y..

January 25, 2026

Absolutely no complaints!

The finish on this is beautiful.

- Vanessa Z..

January 25, 2026

Absolutely no complaints!

An amazing product, especially for the price.

- Romeo Y..

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