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Ultimate Jfast 1456msw - 1/4-20x3 1/2 Slotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc, Case Quantity: 500 Up To 70% Off [bsZRDxid]

$43.99 $140.99 -69%

JFAST 1456MSW Machine ScrewIntroducing the JFAST 1456MSW Machine Screw, a high-quality, fully threaded fastener designed for precision and durability. This screw is a perfect choice for a wide range of applications, thanks to its robust construction

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JFAST 1456MSW Machine Screw

Introducing the JFAST 1456MSW Machine Screw, a high-quality, fully threaded fastener designed for precision and durability. This screw is a perfect choice for a wide range of applications, thanks to its robust construction and versatile design. The 1/4-20 thread size and 3 1/2" length make it suitable for heavy-duty tasks, while the zinc finish offers excellent corrosion resistance. With its slotted indentation and hex washer head, this screw ensures a secure fit and easy installation. The case quantity of 500 provides convenience for bulk purchases, making it ideal for both individual users and industrial projects.
  • High-quality steel construction ensures long-lasting performance.
  • Full thread design for maximum strength and holding power.

Product Specifications and Technical Details

The JFAST 1456MSW Machine Screw is engineered with precision, featuring a 3/8" hex washer head and a 3/8" head diameter. The head height ranges from 0.172 to 0.190 inches, providing a secure fit in various materials. The washer diameter is between 0.480 and 0.520 inches, ensuring a tight seal and preventing loosening over time. The slotted drive style allows for easy installation with a standard screwdriver, while the zinc finish protects against rust and corrosion. This screw is made from high-quality steel, offering exceptional strength and durability.
  • 3/8" hex washer head for a secure fit and easy installation.
  • 3/8" head diameter for compatibility with a wide range of materials.

Practical Applications and Benefits

The JFAST 1456MSW Machine Screw is an essential tool for numerous applications, from home repairs to industrial projects. Its full thread design and zinc finish make it ideal for outdoor use, where corrosion resistance is crucial. Whether you're assembling furniture, building a deck, or working on a construction site, this screw delivers reliable performance. Its versatility and durability make it a go-to choice for professionals and DIY enthusiasts alike. With a case quantity of 500, you can stock up and save time on frequent purchases.
  • Perfect for outdoor use due to its zinc finish and corrosion resistance.
  • Wide range of applications in home repairs, construction, and industrial projects.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

A very solid and a very, very useful item.

- Efa I..

January 1, 2026

Absolutely no complaints!

This is an excellent and a very wise online purchase.

- Eluned N..

January 1, 2026

Absolutely no complaints!

A great product. It is well worth all the money.

- Gwynedd F..

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