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Last Chance 1 1/8-7 X 6 L9 Hex Cap Screw Yellow Zinc Plated Domestic Usa (25) 80% Off - Today Only [cYuAIZm7]

$48.99 $156.99 -69%

High-Tensile L9 Hex Cap Screws Introducing the L9® High Tensile Strength Hex Cap Screws, the ultimate choice for demanding applications. These screws are engineered for high stress and severe service environments, offering the highest mechanical stre

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High-Tensile L9 Hex Cap Screws

Introducing the L9® High Tensile Strength Hex Cap Screws, the ultimate choice for demanding applications. These screws are engineered for high stress and severe service environments, offering the highest mechanical strength available off-the-shelf. With their exceptional torque-tension characteristics, they provide high clamp loads when used with proper tightening methods. Brighton Best, a trusted manufacturer, produces these screws from AISI alloy steels, ensuring superior quality and reliability.

Product Specifications and Features

Crafted from high-grade AISI 8640H alloy steel, these hex cap screws are produced using state-of-the-art equipment in the USA. Each screw undergoes rigorous testing to meet ASTM F606 standards for hardness, classification, fit, and elongation. The yellow zinc plating, with a minimum thickness of .0002", offers excellent corrosion resistance. Key features include:

  • Minimum Tensile Strength: 180,000 psi
  • Material: AISI 8640H alloy steel
  • Plating: Yellow Zinc, ASTM B633 Type 2 Class 5 SCI

Practical Applications and Benefits

The L9® High Tensile Strength Hex Cap Screws are ideal for a wide range of applications where durability and strength are paramount. Whether you're working on heavy machinery, construction projects, or any other high-stress environment, these screws deliver exceptional performance. Their benefits include:

  • Severe Service Resistance: Engineered for use in high-stress environments.
  • Corrosion Resistance: Yellow zinc plating for long-lasting protection.
  • Quality Assurance: Rigorous testing to meet industry standards.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

A great gadget that is very useful.

- Goreu F..

December 31, 2025

Absolutely no complaints!

This is a useful and clever gadget.

- Cadwaladr W..

December 31, 2025

Absolutely no complaints!

It’s a very good, very well-made tool.

- Bonita D..

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