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Tiktok Viral Jfast 3164msf - 5/16-18x4 Slotted Flat Machine Screw Fully Threaded Zinc, Case Quantity: 300 Value Pack [VWde3Pu8]

$32.99 $105.99 -69%

JFAST 3164MSF Machine Screw Overview The JFAST 3164MSF - 5/16-18X4 Slotted Flat Machine Screw is a premium quality fastener designed for a wide range of industrial and DIY applications. This fully threaded screw features a flat head and a slotted dri

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Tiktok Viral Jfast 3164msf - 5/16-18x4 Slotted Flat Machine Screw Fully Threaded Zinc, Case Quantity: 300 Value Pack [VWde3Pu8]

JFAST 3164MSF Machine Screw Overview

The JFAST 3164MSF - 5/16-18X4 Slotted Flat Machine Screw is a premium quality fastener designed for a wide range of industrial and DIY applications. This fully threaded screw features a flat head and a slotted drive style, making it versatile and easy to use with a variety of tools. With its zinc finish, the screw offers excellent corrosion resistance and durability, ensuring long-lasting performance in harsh environments. The case quantity of 300 provides cost-effectiveness and convenience for bulk orders.

Product Specifications and Details

The JFAST 3164MSF screw measures 5/16-18 in size, with a length of 4 inches, providing the perfect balance between strength and flexibility. The flat head design ensures a clean, flush fit when installed, while the slotted drive style allows for easy tightening and removal. Key specifications include a head diameter of 0.556 - 0.597 inches and a head height of 0.165 - 0.191 inches. Made from high-quality steel, this screw is designed to withstand heavy loads and demanding conditions. The zinc finish not only enhances its aesthetic appeal but also provides additional protection against rust and corrosion.
  • High-quality steel construction for strength and durability
  • Flat head design for a clean, flush fit
  • Slotted drive style for easy installation and removal
  • Zinc finish for corrosion resistance and durability

Practical Applications and Benefits

The JFAST 3164MSF screw is an essential tool for various construction, repair, and maintenance projects. Whether you are working on a home improvement project, automotive repairs, or industrial applications, this screw delivers reliable performance. Its full thread design allows for maximum holding power, ensuring that your fastened components stay secure. The zinc finish not only enhances the screw's lifespan but also prevents unsightly rust and corrosion. Ideal for professionals and DIY enthusiasts alike, this product is a practical choice for any project where high-quality, reliable fasteners are needed.
  • Perfect for construction, repair, and maintenance projects
  • Full thread design for maximum holding power
  • Corrosion-resistant zinc finish for long-lasting performance
  • Versatile for a wide range of applications

What Our Customers Say

January 25, 2026

Absolutely no complaints!

An elegant solution. Very well executed.

- Damon C..

January 25, 2026

Absolutely no complaints!

A very good product for its low price.

- Kimber D..

January 25, 2026

Absolutely no complaints!

A great item. And good quality.

- Lee I..

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