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Unique Jfast 3116aw - 5/16#20x1 Unslotted Indented Hex Washer Self Tapping Screw Type A Fully Threaded Zinc And, Case Quantity: 1,250 (top Rated) [DgwN4WK1]

$51.99 $166.99 -69%

JFAST 3116AW - 5/16" Unslotted Indented Hex Washer Self Tapping ScrewThe JFAST 3116AW screw is a versatile and durable fastener designed for a wide range of applications. This fully threaded self-tapping screw features a Type A design, making it an i

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Unique Jfast 3116aw - 5/16#20x1 Unslotted Indented Hex Washer Self Tapping Screw Type A Fully Threaded Zinc And, Case Quantity: 1,250 (top Rated) [DgwN4WK1]

JFAST 3116AW - 5/16" Unslotted Indented Hex Washer Self Tapping Screw

The JFAST 3116AW screw is a versatile and durable fastener designed for a wide range of applications. This fully threaded self-tapping screw features a Type A design, making it an ideal choice for securing materials in various projects. With its unslotted hex washer head, this screw provides a secure grip and easy installation. The zinc finish not only enhances its aesthetic appeal but also adds corrosion resistance, ensuring long-lasting performance.
  • Full Threaded Design for maximum holding power.
  • Self-Tapping feature for easy installation in pre-drilled holes.

Product Specifications and Features

This self-tapping screw is available in a 5/16" size with a 5/16-9 thread pitch and a length of 1". The unslotted hex washer head design provides a wide range of applications, including metal-to-metal, metal-to-wood, and metal-to-plastic connections. The head diameter is 1/2", and the head height ranges from 0.208 to 0.230 inches. The washer diameter is 0.624 to 0.676 inches, ensuring a snug fit over the screw head. Made from high-quality steel, this screw is fully threaded for maximum strength and durability.
  • Size: 5/16" x 1" with a 5/16-9 thread pitch.
  • Material: High-quality steel for strength and durability.

Practical Applications and Benefits

The JFAST 3116AW screw is an excellent choice for a variety of applications, including construction, automotive repairs, and home improvement projects. Its self-tapping feature makes it ideal for quick and easy installations, saving time and effort. The zinc finish not only adds to its aesthetic appeal but also protects it from corrosion, ensuring it remains reliable over time. Whether you are working on a DIY project or a professional installation, this screw is a reliable and versatile tool that you can count on.
  • Versatile Applications in construction, automotive, and home improvement.
  • Corrosion Resistance due to the zinc finish, ensuring long-lasting performance.

What Our Customers Say

January 25, 2026

Absolutely no complaints!

It's a high-performance machine.

- Lincoln Richardson.

January 25, 2026

Absolutely no complaints!

The product is a marvel of modern design.

- Eva Martinez.

January 25, 2026

Absolutely no complaints!

The user manual was clear and helpful.

- Aria Brooks.

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