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Non-toxic 7/8-14 X 12 L9 Hex Cap Screw Yellow Zinc Plated Domestic Usa (10) Apparel [x2H8aKyC]

$119.99 $383.99 -69%

High-Tensile L9 Hex Cap ScrewsIntroducing the L9® High Tensile Strength Hex Cap Screws, a premium fastening solution designed for demanding applications. These screws are crafted with precision and are built to withstand high stress and severe servic

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Non-toxic 7/8-14 X 12 L9 Hex Cap Screw Yellow Zinc Plated Domestic Usa (10) Apparel [x2H8aKyC]

High-Tensile L9 Hex Cap Screws

Introducing the L9® High Tensile Strength Hex Cap Screws, a premium fastening solution designed for demanding applications. These screws are crafted with precision and are built to withstand high stress and severe service environments. With their exceptional mechanical strength, the L9® screws are the highest off-the-shelf fastening system available, ensuring reliable performance under the most challenging conditions. Brighton Best is proud to manufacture these top-tier components from AISI alloy steels, offering superior quality and durability.
  • High Tensile Strength for robust performance in harsh conditions.
  • Domestic USA Manufacturing for guaranteed quality and timely delivery.

Product Specifications

The L9® Hex Cap Screws are made from high-grade alloy steel AISI 8640H, ensuring unmatched strength and reliability. These screws are rigorously tested to meet the stringent ASTM F606 standards for hardness, classification, fit, and elongation. The yellow zinc plating, with a minimum thickness of .0002", provides excellent corrosion resistance and durability. Key specifications include a minimum tensile strength of 180,000 psi, making them ideal for a wide range of heavy-duty applications.
  • AISI 8640H Alloy Steel for enhanced strength and longevity.
  • Yellow Zinc Plating for superior corrosion resistance and aesthetic appeal.

Applications and Benefits

Whether you're working on a construction project, an industrial machinery assembly, or any other application requiring a high-tensile fastener, the L9® Hex Cap Screws are the perfect choice. Their exceptional strength, coupled with their precision engineering, ensures a secure fit and long-lasting performance. With their domestic USA manufacturing and adherence to strict quality standards, these screws are a trusted solution for professionals in a variety of industries.
  • Severe Service Environments - Engineered to withstand extreme conditions.
  • Professional Grade Quality - Trusted by professionals in numerous industries.

What Our Customers Say

January 25, 2026

Absolutely no complaints!

It’s a very well-made, very quality product.

- Kane N..

January 25, 2026

Absolutely no complaints!

I'm very, very happy with the item.

- Erin Q..

January 25, 2026

Absolutely no complaints!

An outstanding product. It is very well made.

- Nolan Y..

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