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Best Seller Jfast 31123w - 5/16-18x3/4 Unslotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zinc, Case Quantity: 1,500 Best Choice [iJZ0UV9O]

$42.99 $137.99 -69%

High-Quality Thread Cutting Screws The JFAST 31123W Thread Cutting Screws are designed for precision and durability, offering an ideal solution for various assembly needs. These screws are crafted with attention to detail, ensuring reliable performan

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High-Quality Thread Cutting Screws

The JFAST 31123W Thread Cutting Screws are designed for precision and durability, offering an ideal solution for various assembly needs. These screws are crafted with attention to detail, ensuring reliable performance and long-lasting strength. With a case quantity of 1,500, this product is perfect for large-scale projects or for keeping a well-stocked inventory.

Key Product Features

The JFAST 31123W Thread Cutting Screws boast several key features that make them stand out. First, they are fully threaded, providing a secure grip and reducing the need for additional components. Their unslotted indentation design allows for easy installation and removal, making them versatile for various applications. Additionally, these screws are made from high-quality steel and finished with zinc, offering excellent corrosion resistance and a polished appearance. Here are some of the standout features:
  • Unslotted Indented Hex Washer Head for easy installation and removal
  • Full Thread for secure gripping and reduced need for additional components
  • Steel Material with zinc finish for durability and corrosion resistance

Wide Range of Applications

Whether you're working on automotive, aerospace, or industrial projects, the JFAST 31123W Thread Cutting Screws are a versatile choice. Their specific size and specifications, including a 5/16-18 thread and a 3/4" length, make them suitable for a variety of fastening tasks. The hex washer head style and unslotted drive provide a comfortable grip for manual or power tool use. These screws are also fully threaded, allowing for quick installation and efficient assembly. Here are some practical uses:
  • Automotive assembly and maintenance
  • Aerospace component assembly
  • Industrial equipment installation
With their exceptional quality and wide range of applications, the JFAST 31123W Thread Cutting Screws are a valuable addition to any toolbox or inventory.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

An unbeatable combination of price and quality.

- Nora C..

December 30, 2025

Absolutely no complaints!

A perfect example of quality engineering.

- Arlo G..

December 30, 2025

Absolutely no complaints!

A brilliant find. Extremely happy.

- Daniela B..

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