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Internet Famous Jfast 3720mpr - 3/8-16x1 1/4 Phillips Round Machine Screw Fully Threaded Zinc, Case Quantity: 750 Grab It Now [IrB29aPC]

$44.99 $143.99 -69%

JFAST 3720MPR Machine Screw Details The JFAST 3720MPR is a top-tier machine screw designed for precision and durability. This 3/8-16x1 1/4 Phillips round head screw, fully threaded and zinc-plated, is ideal for a wide range of applications. Crafted f

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Internet Famous Jfast 3720mpr - 3/8-16x1 1/4 Phillips Round Machine Screw Fully Threaded Zinc, Case Quantity: 750 Grab It Now [IrB29aPC]

JFAST 3720MPR Machine Screw Details

The JFAST 3720MPR is a top-tier machine screw designed for precision and durability. This 3/8-16x1 1/4 Phillips round head screw, fully threaded and zinc-plated, is ideal for a wide range of applications. Crafted from high-quality steel, this screw boasts exceptional strength and reliability. Let's explore the key features and benefits that make the JFAST 3720MPR a standout choice in its category.

Key Features and Specifications

This machine screw comes with a round head and Phillips drive style, ensuring a secure fit and easy installation. The screw features a full thread, providing maximum holding power and resistance to loosening. With a head diameter ranging from 0.670 to 0.708 inches and a head height from 0.237 to 0.256 inches, it offers a versatile fit for various projects. The 4-driver size is perfect for use with standard drivers, making it convenient for both professionals and DIY enthusiasts. Below are some of the standout features:

  • Size and Length: 3/8-16 with a length of 1 1/4 inches, providing a robust and reliable solution for your fastening needs.
  • Drive Style: Phillips for a secure grip and easy installation with standard Phillips screwdrivers.

Practical Applications and Benefits

The JFAST 3720MPR is a versatile screw suitable for a wide range of applications, including construction, automotive, and industrial projects. Its zinc-plated finish not only enhances its appearance but also provides corrosion resistance, ensuring long-lasting performance. Here are some of the practical uses and benefits:

  • Corrosion Resistance: The zinc-plated finish offers excellent resistance to corrosion, making it ideal for outdoor applications.
  • Strength and Reliability: Crafted from high-quality steel, this screw provides exceptional strength and reliability, ensuring secure fastening every time.

What Our Customers Say

January 26, 2026

Absolutely no complaints!

A really great product. So pleased.

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January 26, 2026

Absolutely no complaints!

A great product. Thank you.

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January 26, 2026

Absolutely no complaints!

Outstanding product and service.

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